由水利工程管理情报网西北分中心和陕西省水利学会灌溉管理专业委员会联合主办的西北、内蒙六省区经济用水学术讨论会,于一九八五年十月八日至十二日在西安召开。参加会议的有新疆、甘肃、青海、宁夏、陕西、内蒙和陕西省各地、市水利部门及有关大型灌区管理局等四 The seminar on economic water use in the six provinces and autonomous regions in the northwest and Inner Mongolia jointly sponsored by the Northwest Branch of Hydraulic Engineering Management Information Network and the Irrigation Management Committee of Shaanxi Provincial Water Conservancy Society was held in Xi’an from October 8 to August 12, 1985 . Those attending the meeting were: Xinjiang, Gansu, Qinghai, Ningxia, Shaanxi, Inner Mongolia and Shaanxi Provinces, the municipal water conservancy department and the relevant large-scale irrigation administration