Study on Integrated Management Mechanism of Multi-resources Remote Sensing Data for Water Conservancy
Wen Zhang · Water Resources Informatization · 2012
As water remote sensing data and its products used universally in water conservancy business,data storage and management problems become the bottleneck for data applications increasingly.This article focuses on water conservancy remote sensing data and product's storage and management problems.Based on the Spatial Database Engine technology,it raises multi-source remote sensing data integrated management mechanism for water conservancy which is database-oriented.It designs and develops a multi-resources remote sensing data management system for water conservancy which is based on C/S mode.Using spatial database engine,it can shield the complexity and heterogeneousness of different data.And it provides a uniform interface for database data access.By tested,it shows that the system has favorable data access performance.It can offer a reliable data guarantee for the upper water conservancy applications.