基于修正通用土壤流失方程(RUSLE)的宝清县水土流失遥感评价  

Remote Sensing Evaluation of Soil and Water Loss in Baoqing County Based on Modified Universal Soil Loss Equation(RUSLE)

作　　者：孔繁鹏 何金宝 吕祥熙 赵建 李国旗 KONG Fan-peng(Mudanjiang Nat-ural Resources Comprehensive Survey Center of China Geological Survey,Mudanjiang,Heilongjiang 157000)

机构地区：[1]中国地质调查局牡丹江自然资源综合调查中心,黑龙江牡丹江157000

出　　处：《农业灾害研究》2021年第12期88-91,共4页Journal of Agricultural Catastrophology

摘　　要：随着我国农业生产的大力发展,土地利用率越来越高,水土流失现象也变得愈发严重,对土壤水分、肥力保持等产生了十分严重的危害。拟结合通用土壤流失方程对宝清县水土流失遥感评价展开系统探究,希望能对改进水土流失状况监测工作起到一定的启示作用。With the vigorous development of human beings in agricultural production,the utilization rate of land is higher and higher.Since modern times,the phenomenon of soil and water loss has become more and more serious,which has a very serious adverse impact on soil moisture and fertility conservation.This paper intended to systematically explore the remote sensing evaluation of soil and water loss in Baoqing County combined with the general soil loss equation,hoping to play a certain role in improving the monitoring of soil and water loss.

关 键 词：通用土壤流失方程 水土流失 侵蚀 

分 类 号：S157[农业科学—土壤学]