土壤侵蚀宏观监测  

Macroscopic Monitoring for Soil Erosion in China

作　　者：郭索彦[1] 许峰[1] 李智广[1] 

机构地区：[1]水利部水土保持监测中心,北京100053

出　　处：《中国水土保持科学》2003年第4期6-9,共4页Science of Soil and Water Conservation

摘　　要：土壤侵蚀宏观监测或区域土壤侵蚀监测,是区域水土保持战略决策和相关研究的最基本的数据基础。我国水土流失严重,监测在水土保持工作中具有重要的意义和地位。简要回顾我国土壤侵蚀宏观监测的历史和近期进展,讨论我国土壤侵蚀宏观监测在监测尺度、监测方法和管理体系等方面的特点。The macroscopic monitoring for soil erosion, or 'Regional soil erosion monitoring' is the very data basis for making strategic decision and relevant research of regional soil and water conservation. A brief review on the recent progress and history of Macroscopic monitoring for soil erosion is given, and also the characteristics of macroscopic monitoring on the issues of monitoring scale, method, and managerial system is discussed. It showed that Soil Erosion is severe in China, the macroscopic monitoring for soil erosion possess the essentiality and important status for the soil and water conservation.

关 键 词：土壤侵蚀 宏观监测 区域土壤 水土保持工作 水土流失 中国 尺度 战略决策 管理体系 地位 

分 类 号：S157[农业科学—土壤学] S288[农业科学—农业基础科学]