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密云水库上游水土保持地理信息系统是根据遥感、系统工程的原理建立的。它为该地区编制规划提供科学依据，建立的土壤侵蚀模式，为加强管理和小流域治理指明了方向，能在短时间内对灾情迅速作出判断，对受灾程度和损失进行评估。实践证明，它比常规方法节省了人力和物力，改变了过去汇总时间长、速度慢、差错多的现象，为市县水土保持工作的微观管理和宏观调控提供了途径。
The upper reaches of Miyun Reservoir Soil and Water Conservation Geographic Information System is based on remote sensing, systems engineering principles established. It provides a scientific basis for the planning and planning of the region and establishes a model of soil erosion. It specifies the direction for strengthening management and management of small watersheds. It can quickly make judgment on the disaster situation and evaluate the degree of disaster and loss. Practice has proved that it saves manpower and material resources more than conventional methods and changes the phenomenon that the aggregating time is long, the speed is slow and the errors are many in the past. This provides a way for micro-management and macro-control of water and soil conservation work in cities and counties.