摘要
根据东北地区土壤侵蚀遥感制图调查结果,笔者论述了松花江流域土壤侵蚀类型、分布、强度分级和不同侵蚀强度区的侵蚀特点,并通过典型实例分析了该流域土壤侵蚀造成的危害。在此基础上,提出了该流域土壤侵蚀的防治对策。
Based on the investigation of soil erosion by remote sensing and map-making inNortheast China, the types, distribution, intensity-classifing of soil erosion and itsfeatures in the regions with different soil erosive intensity have been dealt with inSonghuajiang valley. The harms causing by soil erosion were analysed through survey-ing the typical actual example. On this basis, the author put forward the measuresto control soil erosion in this valley.
出处
《水土保持通报》
CSCD
北大核心
1992年第5期29-33,共5页
Bulletin of Soil and Water Conservation
关键词
土壤侵蚀
遥感制图
综合防治
Songhuajiang valley
soil erosion remote sensing and map-making
control measures
