Application and Construction of Basic Hydrological Digital Earth Platform
LI Wei-qian · Water Resources Informatization · 2011
Based on 3S integration technology, a construction method of hydrological digital earth basis platform was put forward oriented to hydrological application. The method solves the problem of GIS information fusion and image pyramid construction, establishes an integrated application service environment with interoperability, complements further visualization of hydrological business data, and applies in MIS of resettlement and immigrant project of water diversion, which provides some experience for application of digital earth and construction of virtual reality platform in water information.