论文部分内容阅读
以国内外3种新型的化学固沙剂为研究对象,对其固结层的抗风蚀能力、抗压强度、耐水性、保水性以及对植物生长发育的促进作用进行了实验研究,结果表明,美国3D固沙乳胶剂和澳大利亚ZEROSIN化学固沙剂的固沙性能好,而且利于植物生长发育,适宜在风蚀较为严重的沙区推广应用。化学固沙与生物措施相结合是实现沙漠快速治理及植被恢复重建的一条有效途径。
Three new types of chemical sand-fixing agents at home and abroad were studied, and the anti-wind erosion ability, compressive strength, water resistance, water retention and the promotion of plant growth and development of the consolidated layer were studied. The results showed that the United States 3D sand-fixing latex and Australia ZEROSIN chemical sand-fixing agent has good sand-fixing performance, which is good for plant growth and development and suitable for popularization and application in sandy areas where wind erosion is more serious. The combination of chemical sand fixation and biological measures is an effective way to achieve rapid desertification control and vegetation restoration and reconstruction.