披砂岩陡坡治理与利用试验研究  

A Preliminary Study on the Harness and Utilization of Clastic Sedimentary Rock Steep Slope

作　　者：李毓祥 张占全 付卫平 雷庭 

机构地区：[1]内蒙古水利科学研究所,呼和浩特010020

出　　处：《水土保持学报》1993年第4期52-59,共8页Journal of Soil and Water Conservation

摘　　要：从披砂岩的理化特性、区域生态条件分析,以沙棘为主的生物措施和工程措施相结合治理披砂岩陡坡,提高了植被覆盖度,有效地降低了侵蚀强度,获得水土保持和打草放牧的双重效益。Analysing on the physical and chemical characteristics and the regional ecologic conditions of clastic sedimentary rock, we found that, by combining biological measure with projecting measure for the harness of clastic sedimentary rock steep slope, the ratio of plant cover increased and the inten- sity of erosion effectively decreased,a double benefical result of soil and water conservation and animal husbandry is obtained.

关 键 词：披砂岩 陡坡治理 生物措施 

分 类 号：S156.5[农业科学—土壤学]