日本植生 List of Products and Services

The "Tezak Super Lock Net Type" is a construction method applied to rock slopes at risk of falling rocks, both from floating stones and rolling stones, by installing wire ropes at 50 cm intervals as auxiliary materials. The wire ropes that form the grid can be passed between standing trees, allowing for construction with minimal tree cutting. It is suitable for preventing falling rocks in mixed forests and planted areas. If there is a possibility of rolling stones escaping from the 50 cm grid, wire mesh can be used to prevent them from escaping. 【Features】 ■ Minimizes tree cutting ■ Compatible with the use of wire mesh *For more details, please download the PDF or feel free to contact us.

The "Tezak Super Lock Close-Type" is a construction method applicable to complex slopes where there is a risk of floating and rolling rockfalls, and where soil and gravel are interposed in the bedrock. By having a flexible thick wire mesh closely adhere to the ground, it suppresses the erosion of gravel and soil. As erosion is reduced by the thick wire mesh, an environment is created that allows seeds from surrounding vegetation to take root, promoting the restoration of the landscape in line with the surrounding vegetation conditions. 【Features】 ■ Prevention of erosion of accumulated soil ■ Promotion of natural invasion effects *For more details, please download the PDF or feel free to contact us.

The "Tezak Super Lock G-spec" is a product that enhances erosion prevention and landscape restoration functions. The accompanying erosion prevention mat is mixed with soil across its entire surface, and it features jute felt on the back that prevents seepage to a degree that allows for the installation of water springs, providing both corrosion prevention and a foundation for plant growth. As auxiliary components, wire mesh and erosion prevention mats are installed to prevent the erosion of accumulated soil. [Features] - Enhanced erosion prevention and landscape restoration functions - Suitable for complex slopes where there is a risk of falling stones, particularly in areas with scattered boulders in the soil. *For more details, please download the PDF or feel free to contact us.

The "Three-Way Anchor Clip" is a wire rope T-junction fastening component that realizes a revolutionary outer edge rope treatment method. It features a unique technology that enables the connection with anchors at the T-junction of the rope. This allows for the formation of a grid without the need for rope extraction. By using this product, the rockfall prevention area can be expanded to the boundary, enhancing safety. 【Features】 ■ Reduction of the area required for land acquisition ■ Rockfall prevention area extends right to the boundary *For more details, please download the PDF or feel free to contact us.

We offer "Wire Rope Supported Rockfall Protection Fences." It is possible to prevent rockfalls close to the source of occurrence before a large amount of energy is generated. It can be installed in locations where concrete foundations cannot be added, such as within forest gaps or narrow areas. 【Features】 ■ Installation in tree gaps is possible ■ Can be installed according to terrain variations ■ Can be installed in narrow locations *For more details, please download the PDF or feel free to contact us.

We offer the "Rockfall Prevention Combined Slope Failure Countermeasure Construction." This method prevents slope failure by using rock bolts inserted into the ground, while also enabling rockfall prevention through a grid-like wire rope secured to a specially designed support plate, addressing both sources of slope failure and rockfall prevention. The main components remain unchanged from conventional slope failure countermeasure methods and rockfall prevention methods, and the design can be carried out according to each respective standard as before. 【Features】 ■ Rockfall Prevention ■ Slope Failure Countermeasure *For more details, please download the PDF or feel free to contact us.

Nihon Shokusei Co., Ltd. offers "Wire Mesh Rockfall Protection Net." This product is designed to prevent rockfalls by securing floating stones and rolling stones with wire mesh and wire ropes. Please feel free to contact us if you need our services. 【Specifications (Excerpt)】 ■KSN-4.0GR ・Wire mesh: φ4.0-50×50 ・Vertical and horizontal main ropes: 3×7 G/O φ16 ・Auxiliary rope: 3×7 G/O φ12 *For more details, please download the PDF or feel free to contact us.

Nihon Shokusei Co., Ltd. handles the "Pocket-type Rockfall Protection Net." This product features a structure that uses H-shaped posts at the top of the wire mesh to create an opening, allowing falling rocks from the upper source to drop into the mesh. The standard heights of the posts are 2.0m, 2.5m, 3.0m, 3.5m, and 4.0m. Please select the anchor for the sediment section as needed. 【Specifications (excerpt)】 ■KSP-5.0GR ・Post: H-100×100×6×8 ・Wire mesh: φ5.0-50×50 ・Vertical and horizontal main rope: 3×7 G/O φ18 ・Vertical auxiliary rope: 3×7 G/O φ14 *For more details, please download the PDF or feel free to contact us.

The "Ring Unit Type Rockfall Prevention Method" is a technique that processes wire ropes into a ring shape and connects multiple units to prevent rockfalls. We offer a lineup of "Ring Rope" for rope laying works and "Ring Cover" for rope covering works. During the sliding of rockfalls, the unit with a connected ring structure disperses stress, preventing excessive load from concentrating on a single wire rope. 【Features】 ■ Excellent transportability of materials ■ Stress is distributed throughout ■ Reduces dangerous work on site *For more details, please download the PDF or feel free to contact us.

The "Ring Cover Method" involves covering a ring unit with rock mass and connecting it to fixed anchors around it, thereby restraining rocks that have lost their connection to the ground through the intersection strength of the ring unit and the support capacity of the anchors. Anchors can be installed at any position and in any number. Since anchors or pins are not driven into unstable rock masses, there is no risk of crack formation, deformation, or movement, allowing for safe construction. 【Features】 ■ Allows for the collective covering of overlapping rock masses ■ Does not depend on the shape of the rock mass ■ The allowable load increases as the rock mass becomes elongated ■ Does not depend on the angle with the installation ground ■ Excellent transportability of materials *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Rockfall Disaster Prevention and Mitigation Method" handled by Nippon Vegetation Co., Ltd. The initial movement of floating and rolling stones is suppressed by the restraining and supporting force of the grid-like wire rope and anchors. The design of the Eagle Hold divides the ground into areas requiring soil reinforcement and areas requiring rockfall prevention, and structural calculations are performed for each section according to conventional standards. 【Design Considerations】 ■ Determination of rockfall load ■ Design of materials used ■ Calculation of allowable load for materials ■ Calculation of acting loads ■ Examination of stability ■ Completion of structural calculations *For more details, please download the PDF or feel free to contact us.

The "Slope Failure Countermeasure Ground Reinforcement Soil Method" is a technique that primarily reinforces slopes through tensile force by inserting numerous rock bolts into the ground. Field tests were conducted under conditions where ground collapse did not precede. Bolt loads in the range of 150 to 155 kN were observed, and pull-out of the reinforcement bolts was noted; however, no deformation such as destruction or breakage of the hold plates and wire ropes was confirmed. 【Design Considerations】 ■ Stability calculations for the slope ■ Calculation of necessary restraining forces ■ Assumptions for reinforcement material placement ■ Design of slope construction ■ Examination of stability ■ Completion of structural calculations *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where our "rockfall protection net (cover type/pocket type)" was installed as part of the disaster prevention and safety grant project. This project was commissioned by the Hata Civil Engineering Office in Kochi Prefecture and was carried out within Kochi Prefecture. The soil type consisted of rock and gravel, and the work was done for rockfall countermeasures and prevention. The method involves securing floating stones and rolling stones with wire mesh and wire ropes to prevent rockfall within the mesh in advance. 【Case Overview】 ■ Project Name: Disaster Prevention and Safety Grant Project ■ Location: Kochi Prefecture ■ Construction Date: August 2023 (Year 5 of Reiwa) ■ Quantity: 800 m² ■ Soil Type: Rock and gravel *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where our "rockfall protection net (cover type/pocket type)" was installed as part of the road disaster prevention work on the Major Local Road Ibaraki-Kameoka Line. This project was commissioned by the Ibaraki Civil Engineering Office in Osaka Prefecture and was carried out within Osaka Prefecture. The soil conditions included gravelly soil, rock blocks, and cobbles, with rockfall countermeasures and preventive work conducted over an area of 850m2. The method involves securing floating stones and rolling stones with wire mesh and wire ropes to prevent rockfall within the mesh in advance. 【Case Overview】 ■ Project Name: Road Disaster Prevention Work on the Major Local Road Ibaraki-Kameoka Line ■ Location: Osaka Prefecture ■ Construction Date: March 2023 (Year 5 of Reiwa) ■ Area: 850m2 ■ Soil Type: Gravelly soil, rock blocks, cobbles *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where our "rockfall protection net (cover type/pocket type)" was installed during the Ohira Forest Road improvement project. This was commissioned by the Western Tottori General Office and carried out within Tottori Prefecture. It involved rockfall countermeasures and preventive work over an area of 1,300 m² with soil types including clayey soil, boulders, and gravel. The method involves securing floating stones and rolling stones with wire mesh and wire ropes to prevent rockfall within the mesh in advance. 【Case Overview】 ■ Project Name: Ohira Forest Road Improvement Project ■ Location: Tottori Prefecture ■ Construction Date: October 2022 (Year 4 of Reiwa) ■ Area: 1,300 m² ■ Soil Type: Clayey soil, boulders, gravel *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where our wire rope-supported rockfall protection fence, "Rabbit Fence," was installed for the rockfall countermeasure work at the slope of the Nada Industrial Park. The project was commissioned by the Kurayoshi City Hall in Tottori Prefecture and was carried out within the prefecture. It involved rockfall countermeasure and prevention work over an area of 250m² with boulder and gravel soil. The "Rabbit Fence" employs an anchoring foundation method for fixing the posts, allowing the posts to be installed directly into the ground. 【Case Overview】 ■ Project Name: Rockfall Countermeasure Work at Nada Industrial Park Slope ■ Location: Tottori Prefecture ■ Construction Date: August 2023 (Year 5 of Reiwa) ■ Area: 250m² ■ Soil Type: Boulder and Gravel *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where our "Tezak Super Lock (G-spec)" was used in the restoration work of the slope at Kinkai Komyoji Temple. This project was commissioned privately and carried out in Kyoto Prefecture. The soil types included clayey soil, rock masses, and cobblestones, covering an area of 250m2 for the restoration work. This method is designed to suppress the initial movement of scattered boulders and floating stones on the slope by utilizing the flexibility of wire ropes and the restraining and supporting power of anchors. [Case Overview] ■ Project Name: Restoration Work of the Slope at Kinkai Komyoji Temple ■ Location: Kyoto Prefecture ■ Construction Date: May 2022 (Year 4 of Reiwa) ■ Area: 250m2 ■ Soil Types: Clayey soil, rock masses, cobblestones *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where our "Tezak Super Lock (contact type)" was implemented in slope maintenance work near a railroad crossing. This project was commissioned by a private entity and carried out in Hyogo Prefecture. The soil type was gravelly soil, and it involved rockfall countermeasures and preventive work over an area of 1,500 m2. The contact type method involves installing thick wire mesh as auxiliary material to prevent erosion from gravel and other materials while preventing floating and rolling rockfalls. [Case Overview] ■ Project Name: Slope Maintenance Work Near Railroad Crossing ■ Location: Hyogo Prefecture ■ Construction Date: February 2021 (Reiwa 3) ■ Area: 1,500 m2 ■ Soil Type: Gravelly Soil *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where our "Tezak Super Lock (net type)" was installed for the slope protection work on the Major Local Road Nara Kasagi Line. This project was commissioned by the Nara Prefectural Civil Engineering Office and was carried out within Nara Prefecture. The soil type consists of rock blocks and pebbles, and it is a rockfall countermeasure and prevention work over an area of 200m2. The net type method involves installing wire ropes at 50cm intervals as auxiliary components, and it is applicable to rock slopes that are at risk of loose rocks and rolling stones. [Case Overview] ■ Project Name: Slope Protection Work on the Major Local Road Nara Kasagi Line ■ Location: Nara Prefecture ■ Construction Date: February 2022 (Year 4 of Reiwa) ■ Area: 200m2 ■ Soil Type: Rock blocks and pebbles *For more details, please refer to the related links or feel free to contact us.

This is an introduction to a case where a wire rope-supported rockfall protection fence called "Rabbit Fence" was constructed as part of the prefectural road improvement project. The project was commissioned by the Takahagi Construction Office in Ibaraki Prefecture and was carried out in Ibaraki Prefecture. The soil type consisted of rock and gravel, with a quantity of 50m². This method allows for the installation of posts directly into the ground by using an anchor foundation for securing the posts. 【Case Overview】 ■ Project Name: Prefectural Road Improvement Project ■ Location: Ibaraki Prefecture ■ Construction Date: February 2013 (Heisei 25) ■ Quantity: 50m² ■ Soil Type: Rock and Gravel *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where we installed the "Tezak Super Lock (contact type)" for rockfall prevention using rope laying work in the slope and flooding countermeasure construction of the town road Shimo-Harayama Kaiku Line. This project was commissioned by the Kawai Town Hall in Iwate Prefecture and was carried out in Iwate Prefecture. The area covered was 3,500 m², aimed at rockfall countermeasures and prevention. This method is designed to suppress the initial movement of scattered loose rocks and boulders on slopes through the flexibility of wire ropes and the restraining and supporting power of anchors. 【Case Overview】 ■ Project Name: Slope and Flooding Countermeasure Construction of the Town Road Shimo-Harayama Kaiku Line ■ Location: Iwate Prefecture ■ Construction Date: June 2021 (Year 3 of Reiwa) ■ Area: 3,500 m² ■ Purpose: Rockfall countermeasures and prevention *For more details, please refer to the related links or feel free to contact us.

This is an introduction to a case where the "Tezak Super Lock (G-spec)" was installed for rockfall prevention as part of the municipal land improvement project slope repair work. The project was commissioned by the Chikuma City Hall in Nagano Prefecture and was carried out in Nagano Prefecture. The area covered was 150m², implemented as a rockfall countermeasure and prevention. This method utilizes the flexibility of wire ropes and the restraining and supporting power of anchors to suppress the initial movement of loose stones and boulders scattered on the slope. [Case Overview] ■ Project Name: Municipal Land Improvement Project Slope Repair Work ■ Location: Nagano Prefecture ■ Date of Construction: October 2019 (R1) ■ Area: 150m² ■ Purpose: Rockfall Countermeasure and Prevention *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where the "Tezak Super Lock (G-spec)" was installed as a rockfall prevention rope work in the restoration and mountain conservation project in the Nabewari area. This project was commissioned by the Gunma Forest Management Office of the Kanto Regional Forest Management Bureau and was carried out in Gunma Prefecture. The area covered is 400m², with the soil type being rock and gravel. This method involves the installation of wire mesh and erosion control mats as auxiliary materials to prevent the erosion of accumulated soil while primarily preventing rockfall in the form of rolling stones. 【Case Overview】 ■ Project Name: Nabewari Area Restoration and Mountain Conservation Project ■ Location: Gunma Prefecture ■ Date of Construction: July 2020 (Reiwa 2) ■ Area: 400m² ■ Soil Type: Rock and Gravel *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where "rockfall protection nets (cover type/pocket type)" were installed during the slope repair and maintenance work on the municipal road Wakamikko - Shimokurosawa line. This project was commissioned by the Hokuto City Hall in Yamanashi Prefecture and was carried out in Yamanashi Prefecture. The area covered was 3,500 m², aimed at rockfall countermeasures and prevention. The method used (cover type) involves securing loose stones and rolling stones with wire mesh and wire ropes, thereby preventing rockfall within the mesh in advance. 【Case Overview】 ■ Project Name: Slope Repair and Maintenance Work on Municipal Road Wakamikko - Shimokurosawa Line ■ Location: Yamanashi Prefecture ■ Construction Date: October 2022 (Year 4 of Reiwa) ■ Area: 3,500 m² ■ Purpose: Rockfall countermeasures and prevention *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where "rockfall protection nets (cover type/pocket type)" were installed during the reconstruction work of National Route 136. This project was commissioned by the Shimoda Civil Engineering Office in Shizuoka Prefecture and was carried out in Shizuoka Prefecture. The quantity was 1,150 m², and the purpose was rockfall countermeasures and prevention. The method used (pocket type) involves installing openings with H-shaped supports at the top of the wire mesh to catch falling rocks from the upper source within the mesh. 【Case Overview】 ■ Project Name: Reconstruction Work of National Route 136 ■ Location: Shizuoka Prefecture ■ Construction Date: February 2021 (Year 3 of Reiwa) ■ Quantity: 1,150 m² ■ Purpose: Rockfall countermeasures and prevention *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case of "rockfall protection netting (cover type/pocket type)" installed during the slope work on the Kōbikumi-hama Line. This project was commissioned by the Toyooka Civil Engineering Office in Hyogo Prefecture and was carried out in Hyogo Prefecture. The quantity is 950m², and its purpose is rockfall prevention and mitigation. Please feel free to contact us if you have any inquiries. 【Case Overview】 ■ Project Name: Slope Work on the Kōbikumi-hama Line ■ Location: Hyogo Prefecture ■ Construction Date: August 2021 (Year 3 of Reiwa) ■ Quantity: 950m² ■ Purpose: Rockfall prevention and mitigation *For more details, please refer to the related links or feel free to contact us.

This is an introduction to a case where the rockfall prevention rope installation "Tezak Super Lock (G-spec)" was implemented in restoration and erosion control work. The project was commissioned by the Higashi-yo Regional Bureau of Ehime Prefecture and carried out in Ehime Prefecture. It involved securing scattered rockfall sources and preventing the occurrence of new rolling stones and floating stones due to surface erosion. The accompanying erosion control mat is designed to protect the surface layer over the long term, combining erosion prevention effects with a foundation for plant growth. 【Case Overview】 ■ Project Name: Restoration and Erosion Control Work ■ Location: Ehime Prefecture ■ Date of Construction: 2020 (R2) ■ Area: 700 m² ■ Purpose: Rockfall countermeasures and prevention *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where the rockfall prevention rope installation "Teza Super Lock (G-spec)" was carried out as part of the Hiji River levee maintenance work. This was ordered by the Ozu River National Highway Office of the Shikoku Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism. The construction site is in Ehime Prefecture, with a quantity of 150m². In this method, the necessary machinery consists mainly of a hand hammer and an air compressor, allowing for construction even in difficult-to-access areas such as behind private homes or on mountain slopes. 【Case Overview】 ■ Project Name: Hiji River Levee Maintenance Work ■ Construction Location: Ehime Prefecture ■ Construction Date: 2019 (Reiwa 1) ■ Quantity: 150m² ■ Purpose: Rockfall countermeasures and prevention *For more details, please refer to the related links or feel free to contact us.

This is an introduction to a case where the rockfall prevention rope installation "Teza Super Lock (net type)" was implemented as part of the rockfall countermeasure construction at Minoo Park. The project was commissioned by the Ikeda Civil Engineering Office in Osaka Prefecture and carried out in Osaka Prefecture. The purpose is rockfall countermeasures and prevention, with a quantity of 70m². This method suppresses the initial movement of loose stones and floating rocks scattered on the slope through the restraining and supporting power of flexible wire ropes and anchors. 【Case Overview】 ■ Project Name: Minoo Park Rockfall Countermeasure Construction ■ Location: Osaka Prefecture ■ Construction Date: 2023 (R5) ■ Quantity: 70m² ■ Purpose: Rockfall Countermeasures and Prevention *For more details, please refer to the related links or feel free to contact us.

We would like to introduce a case where the "Tezak Super Lock (net type)" was installed as a rockfall prevention rope work in the emergency response construction for the Wazuka Ide Line disaster prevention and safety grant. This project was commissioned by the Yamashiro North Civil Engineering Office in Kyoto Prefecture and was carried out in Kyoto Prefecture. The area covered is 600m2, and its purpose is rockfall countermeasures and prevention. This method involves installing wire ropes at 50cm intervals as auxiliary materials and is applicable to rock slopes that are at risk of floating stones and rolling stones. 【Case Overview】 ■ Project Name: Wazuka Ide Line Disaster Prevention and Safety Grant Emergency Response Construction ■ Location: Kyoto Prefecture ■ Construction Date: 2021 (Year 3 of Reiwa) ■ Area: 600m2 ■ Purpose: Rockfall countermeasures and prevention *For more details, please refer to the related links or feel free to contact us.

We would like to introduce our rockfall prevention system, "G-spec." It is suitable for construction sites where large and small loose rocks and soil are mixed, and the installation is simple. Additionally, it has functions for erosion prevention and landscape restoration, protecting slopes with a hybrid method that combines erosion control mats with growth substrate materials. 【Features】 ■ Rockfall prevention ■ Erosion control ■ Landscape restoration *For more details, please download the PDF or feel free to contact us.

The design of the "Eagle Hold" divides the ground into areas requiring ground reinforcement and areas requiring rockfall prevention, and conducts structural calculations for each division according to conventional standards. In the "Slope Failure Countermeasure Ground Reinforcement Method," rock bolts are inserted into the ground in large numbers to reinforce the slope primarily through tensile strength. In the "Rockfall Disaster Countermeasure Rockfall Prevention Method," the initial movement of loose and rolling stones is suppressed by the restraining and supporting forces of a grid-like wire rope and anchors. 【Features】 ■ Addresses both slope failure and rockfall disasters ■ Design remains as before ■ Adapts to various terrains ■ Does not compromise natural scenery *For more details, please download the PDF or feel free to contact us.

The "Tezak Super Lock" is a method that suppresses the initial movement of loose rocks and boulders on slopes, which can cause falling rocks, through the deterrent and support force of flexible wire ropes and anchors. By installing wire ropes in a grid pattern on-site, it minimizes the need to fell standing trees on the slope, thus excelling in the protection of natural landscapes. Additionally, it can adapt to most terrains, and the materials used, such as wire ropes and anchors, are lightweight, enhancing workability. 【Features】 ■ Helps stabilize loose rocks scattered over a wide area of the slope ■ Does not compromise the natural landscape ■ Compatible with most terrains ■ Reduces the need for land acquisition for projects *For more details, please download the PDF or feel free to contact us.

The "Rabbit Fence" is a wire rope-supported rockfall protection fence that does not require a concrete foundation. It can be installed on slopes near rockfall sources, allowing it to catch falling rocks before significant rockfall energy is generated. Additionally, since it does not require the construction of a concrete foundation, there is no need to secure space for concrete trucks or concrete pump trucks to enter and install, making it possible to construct as long as a compressor for drilling can be brought in. 【Features】 ■ Can shorten the distance to the rockfall source ■ Can keep the height of the posts low ■ Can be installed in narrow locations ■ Can minimize the impact on the landscape due to terrain alteration ■ Can reduce maintenance costs *For more details, please download the PDF or feel free to contact us.

The "Ring Cover" is a construction method that restrains rock masses that have lost their connection to the ground by covering the ring unit with rock masses and connecting it to anchors fixed around it. This method relies on the intersection strength of the ring unit and the bearing capacity of the anchors. The floating stones and rolling stones, as well as the entire accumulation of these, are covered with the ring unit and fixed to the anchors. The anchors are installed in the ground around the outer circumference of the ring unit and are directly connected to the ring unit, allowing for the installation of any number of anchors at any desired location. 【Features】 ■ Allows for the collective covering of overlapping rock masses ■ Does not depend on the shape of the rock masses ■ The allowable load increases as the rock masses become elongated ■ Does not depend on the angle with the installation ground *For more details, please download the PDF or feel free to contact us.

The "Ring Rope" is a method that suppresses the initial movement of floating stones and rolling stones widely dispersed on slopes, using the restraining force and support strength of wire ropes and anchors. It covers the slope with a basic configuration that deploys a unit of multiple connected flexible and high-strength ring-shaped wire ropes within a main rope stretched in a lattice pattern. Additionally, by deploying factory-produced units, it reduces the risk of dangerous work on slopes where there is a danger of rock sliding or falling, thereby improving workability. 【Features】 ■ Ring-shaped wire rope unit ■ Reduction of dangerous work on site ■ Minimization of tree felling ■ Stress during rockfall is distributed throughout *For more details, please download the PDF or feel free to contact us.

This catalog provides an overview of the rockfall prevention methods handled by our company. It includes a selection flowchart for rockfall prevention methods, as well as a wealth of information on rockfall prevention, rockfall protection, and slope failure measures. Please make use of this information for selecting methods. [Contents] ■ Selection Flowchart for Rockfall Prevention Methods ■ Rockfall Prevention ■ Rockfall Protection ■ Slope Failure Measures *For more details, please download the PDF or feel free to contact us.