【摘要】 为探讨省级水土流失动态监测问题 ,就四川省水土流失动态监测的目的意义、原则、目标、内容与方法进行初步讨论。认为要搞好四川省水土流失动态监测 ,必须加强水土流失监测的网络体系、技术体系和指标体系“三大理论体系”建设 ,在此基础上 ,建立全省水土保持信息管理系统 ,做到及时、准确地监测、预测和预报水土流失 ,为有关部门决策服务。更多还原

【Abstract】 The monitoring aims, significations, principles, contents and methods of soil and water loss in Sichuan Province were initially discussed in the paper. It is thought as the only way to strengthen constructing the monitoring net system, technological system, indicator system (Three Theoretic System) for well monitoring soil and water loss in Sichuan. Only on the base of Three Theoretic System, constructing the information managing system of soil and water conservation in Sichuan, the condition of soil and water loss were forecasted accurately timely and servicing for the relevant departments’ decisions.更多还原