The integrated city environmental protection information system is a complex system, which integrates multi-system, multi-technique and deals with large quantities of environmental spatial data.

综合城市环保信息系统是一个集成多系统、多技术，同时需要处理大量环境空间数据的复杂系统。

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Making use of the computer technology and geographical information system technique, we can promote the level of city environmental protection programming and management.

充分利用计算机技术、地理信息系统技术有利于提高城市环境保护规划及管理水平。

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SEMIS (Shizulshan city environmental management information system) is the first case of practical environmental management information system for local EPB in China.

石嘴山市环境管理信息系统(SEMIS)是在我国首次实施的地方环境管理信息系统。

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