摘要
本文重点研究了亚区划分,建立框图模式、言词模式、数学模式(包括多级参数定量、灰色理论系统预测、网络定序)、小流域综合治理模式和模式的外延,分析了小流域综合治理效益和环境人口容量,并对土地生产力进行了量化分析。通过对综合治理模式的评价,揭示了小流域综合治理与环境因子之间的内在联系,提出了水土保持生态经济学的观点,为今后的工作和决策提供了科学依据。
The authors research on the second district dividjset up frame and diagram pattern, laguage pattern, mathematical pattern (including multilevel parameter quantify, grey theory system caculation,PERT network),small watershed comprehesive management pattern and its extnsion; analyze the small watershed comprehesive management's benifit and enviornmental population capacity, quantization of soil' s productive force. They reveal the internal connection between small watershed comprehesive management and enviornmental factors, put forward viewpoints on ecological economy of soil and water conservation by evaluation of small soil and water comprehesive management pattern, which provide scientific basis for policy decision.
出处
《青海科技》
1996年第1期33-41,45,共10页
Qinghai Science and Technology
关键词
青海
农业
小流域治理模式
Second District Pattern Benifit Enviornmental Capacity Information Database Evaluation.
