Through analyzing the present conditions of water supply networks technical administration files in Chongqing, this paper points out the significance and urgency for exploiting advanced water supply networks informati...Through analyzing the present conditions of water supply networks technical administration files in Chongqing, this paper points out the significance and urgency for exploiting advanced water supply networks information system. It also gives the concept of GIS and some suggestions for the exploitation.展开更多
文摘Through analyzing the present conditions of water supply networks technical administration files in Chongqing, this paper points out the significance and urgency for exploiting advanced water supply networks information system. It also gives the concept of GIS and some suggestions for the exploitation.
