论文部分内容阅读
会议于9月6日至11日在贵阳市花溪镇召开。参加会议有特邀代表和网员单位代表168人,广东7人。 国际灌排协会副主席许志方教授作了当前国际渠道防渗情况和灌排对农业发展的贡献的报告,农水司王家琦高级工程师和甘肃省水科所所长朱强作赴美考察报告,贵州省邓副厅长等20人在会上交流经验。 节水节能是一项基本国策,减少输水损失是灌区管理的主要内容。我国是一个水资源贫乏的国家,根据有关资料,40年来每年因旱受灾面积3.0亿亩,我国100多个大中城
The meeting was held in Huaxi Town, Guiyang from September 6 to 11. Attending the meeting, there were 168 representatives of invited representatives and network members and 7 persons of Guangdong. Professor Xu Zhifang, vice chairman of the International Irrigation and Drainage Association, made a report on the current situation of anti-seepage in international channels and the contribution of irrigation and drainage to agricultural development. Senior Engineer Wang Jiaqi and Director of Gansu Institute of Water Supply Zhu Qiang made a report on the visit to the United States , Deputy director of Guizhou Province Deng 20 people exchange experience at the meeting. Water saving is a basic national policy, reducing water loss is the main content of irrigation management. China is a poor country with a water resource. According to relevant information, the area affected by the drought is 300 million mu every year in 40 years, more than 100 large and medium-sized cities