水土保持信息查询系统 Soil and Water Conversation Query Information System
近年来，水土保持信息系统的建设和研究在国内外开展的比较多。
In recent years, construction and research of information system on soil and water conservation are conducted more at home and abroad.
研究了基于组件式GIS的小流域水土保持信息系统的设计与实现；
This paper discusses how to design and establish soil and water conservation information system for small watersheds based on component GIS technology.
目前来看，建立自上而下、整齐划一的全国性水土保持监测网络信息系统有待时日。
In nowadays, it is a long time to establish the nationwide, united monitoring network information system of water and soil conservation.
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