试论陕西省开发建设项目水土保持监测指标体系

在对陕西省开展开发建设项目水土保持监测实践工作进行大量调查基础上,对水土流失影响因子、水土流失状况、水土流失危害、水土保持措施和防治效果等主要的水土保持监测内容进行了系统分析。提出了陕西省开发建设项目水土保持监测指标体系框架和具体监测指标。监测指标体系分为水土流失动态变化监测指标类,水土流失危害指标类,水土保持措施监测指标类,水土保持效益监测指标类等4类。可为科学、有序地开展开发建设项目水土保持监测工作提供技术支撑。

Soil and Water Conservation Monitoring Index System in Development and Construction Projects of Shaanxi Province

Based on the investigation of soil and water conservation monitoring in the development and construction projects of Shaanxi Province,the main monitoring contents are analyzed such as factors,status,and hazards of soil and water loss,as well as soil and water conservation measures and the control effects.Accordingly,a monitoring index system of soil and water conservation and its specific monitoring indexes are presented.The monitoring index system is composed of 4 forms,i.e.,monitoring indexes of dynamic change in soil and water loss,monitoring indexes of hazards by soil and water loss,monitoring indexes of soil and water conservation measures,and monitoring indexes of soil and water conservation benefits.The study may provide a technical support to the scientific and orderly works on soil and water conservation monitoring in the development and construction projects of Shaanxi Province.