摘要
综合应用多元回归分析和尖点型突变模型等方法，探讨了水土流失的影响因素及其演化特征。
The areas of Hangzhou bay is an important region of comprehensive development for land resources in China. Effect factors of soil and water loss and it′s development process are studied by using Grey Dynamic Prediction [GM (1,1)],Multivariate Linear regression analysis and the cusp catastrophe model comprehensively in this paper. According to the numerical model,the author point out the strategy target of territorial programme and renovation for the regional hillside land and focal point of the strategy and important strategy measure for soil and water conservation.
基金
浙江省国土整治办公室资助课题
关键词
水土流失
数值分析
国土规划
soil and water loss
numerical analysis
territorial programme
