Abstract:S" is the abbreviation for the acronyms of Remote Sensing, Geographical Information System, and Global Positioning System. At the beginning the article briefly introduces the main content, the developing history, and the current situation of "3S" technologies. Then it elaborates the exact meaning of "3S" integration and the differences among various implementation modes corresponding with all kinds of integration patterns according to the three standards of breadth, compactness, and simultaneity. Further it expounds the characters and the main application fields of the four integration patterns (RS with GIS,GIS with GPS,RS with GPS,GIS with RS and GPS) under the standard of breadth. It proves that the essence of the application of "3S" integration is to supply spatial information services at different levels, and it puts for ward the idea of studying the "3S" integration from the interdisciplinary perspective.
收稿日期: 2002-03-25
引用本文:
毛政元,李霖. "3 S"集成及其应用[J]. , 2002, 41(3): 0-0.
毛政元,李霖. The integration of RS, GIS, and GPS and its application. , 2002, 41(3): 0-0.