Analysis of all the test results on the membrane.

Ecological slope protection projects (such as the reinforcement of low slopes by plants and ecological restorations of the soil of high steep rocky slopes) are essential for restoring the natural environment. In this study, red bed soil and composite polymer adhesive materials were used to develop an ecological membrane for application in slope ecological protection. The basic physical and mechanical properties of the ecological membranes with different material percentages were studied through tensile strength test and viscosity test, the effect of different material percentages on the properties of ecological membranes was studied, and the soil protection performance and ecological restoration performance were studied through anti-erosion and plant growth tests. The results show that the ecological membrane is soft and tough, with high tensile strength. The addition of the red bed soil can enhance the strength of the ecological membrane, and the ecological membrane with 30% red bed soil has the highest tensile strength. The ecological membrane has considerable tensile deformation capability and viscosity, and up to 100% by mass, the more composite polymer adhesive materials added, the greater the tensile deformation capability and viscosity. And the ecological membrane can enhance the anti-erosion performance of the soil. This study clarifies the development and technology of the ecological membrane, reveals the effect of different material percentages on the properties of ecological membrane, and analyzes the slope ecological protection mechanism of the ecological membrane, thereby providing theoretical and data support for its development, improvement, and application.生态护坡工程（如采用植物加固低矮边坡、对高陡岩质边坡土壤开展生态修复）对于自然环境恢复至关重要。本研究以红层土壤与复合高分子胶粘剂为原料，开发了可应用于边坡生态防护的生态膜。本研究通过拉伸强度试验与粘度试验，探究了不同物料配比下生态膜的基本物理力学性能，分析了物料配比对生态膜性能的影响规律；并通过抗侵蚀试验与植物生长试验，评估了该生态膜的土壤防护性能与生态修复性能。研究结果表明，该生态膜柔韧坚韧，具备较高的拉伸强度；添加红层土壤可提升生态膜的强度，其中红层土壤占比30%的生态膜拉伸强度最高。该生态膜具备可观的拉伸变形能力与粘结粘度，当复合高分子胶粘剂添加量（以质量计）不超过100%时，添加量越高，其拉伸变形能力与粘度越强。此外，该生态膜可有效提升土壤的抗侵蚀性能。本研究明确了该生态膜的制备工艺与技术细节，揭示了不同物料配比对生态膜性能的影响规律，并剖析了其边坡生态防护机理，可为该生态膜的开发、优化与应用提供理论与数据支撑。