【摘要】 分析了当前市政管网系统在管理和运行中存在的问题,简要介绍了GIS和GPRS技术及其特点,系统地总结了GIS和GPRS技术在国内市政管网系统中的应用现状和发展趋势.经过分析论证得出的结论是:研究GIS和GPRS相结合的技术是今后努力的方向.更多还原

【Abstract】 Problems of the current municipal pipe network system in the management and operation were analysed.GIS and GPRS technology with characteristic were intruduced briefly.Application status of GIS and GPRS technology in the municipal pipe network system were summarised systematically.The conclusion that research on technology about integrating GIS and GPRS was the development direction in the future were drawn.更多还原