摘要
本文运用点面结合方法,对山西省境内的海河上游10个河系的山地、黄土丘陵、河谷盆地,片麻岩、碳酸盐岩、砂页岩、黄土,7种地面组成物质及其特性,气候和水文等自然因素进行了调查分析,论述了该区土壤侵蚀发生状况及其基本规律。据此,提出了该区水土流失类型分区及其治理途径和措施。
This paper analyses the component materials and their properties of 7 kinds of land surfaces including mountain lands, loessal hills, valley basin lands, gneiss, carbonatitle, sandy shale and loess and other physical factors such as olimate and hydrology, etc. of thesystem of ten rivers in the upper reaches of the Haihe River in Shanxi province using the method of combination of points with whole. Also, itdeals with the conditions of genesis of soil erosion and its basic laws thereby to put forward the divisions of water and soil erosion and its control ways and practices
出处
《水土保持通报》
CSCD
北大核心
1991年第5期17-25,共9页
Bulletin of Soil and Water Conservation
关键词
土壤侵蚀
流域
the upper reaches of the Haihe river bedrock rock earth combination soil erosion type division
