Thoughts on Strengthening the Monitoring Work of Soil and Water Conservation
Henan province spans the four major river basins:Yangtze River,Yellow River,Huai River and Hai River.The terrain transitions from mountainous area to plain transition,and the climate transitions from south to north.The natural conditions are complex,soil and water erosion is serious.In order to timely grasp the status of regional soil and water loss and the effectiveness of soil and water conservation control,a monitoring station network covering major soil and water conservation areas has been built.and the dynamic monitoring of soil and water loss has been carried out.Years of the observation data and dynamic monitoring results have been accumulated,and the soil and water conservation monitoring has made great progress and development.On the basis of introducing the purpose and function of soil and water conservation monitoring,targeting the new mission and task of soil and water conservation work,the paper objectively analyzes the problems existing in the layout of monitoring stations,soil and water loss control and supervision,dynamic monitoring,and puts forward the focus and direction of water and soil conservation monitoring work in the future.
国家科技期刊平台
NSTL
万方数据
