维持黑河生命健康的初步探讨

Preliminary Study on Maintaining the Life and Health of the Heihe River Basin

21世纪实施黑河中下游分水方案,尽管恢复了下游东居延海积水,但黑河的生命仍存在着许多病患。从黑河流域水资源开发利用现状出发,提出黑河综合治理和管理的目标:以河道输水不断线、河水污染不超标、下游绿洲生态不退化和河流服务功能不打折为方向,逐步实现黑河生命健康。具体措施:控制人口增长,减小人口压力;切实加强宣传教育,普及河流生命健康知识;坚持科学发展观,实现全流域综合管理;实施全流域节水和人工影响天气工程;加大资金投入力度,加强基础理论研究。

After implementing the scheme of water redistribution in the middle and lower reaches of Heihe River Basin in this century,the East Juyanhai Lake has been recovered with water,and the ecological environment in the drainage basin has been preliminarily improved,but there are still some problems threatening the life and health of the river to some extent.Based on considering the present situation of exploitation and utilization of water resources in the Heihe River Basin and the research achievements of the former researchers,in this study it is put forward that the ultimate goal of comprehensive governance and management of the Heihe River Basin is to maintain the life and health of the drainage basin.The connotation of life and health of the river is＂to maintain the water conveyance without stream cut-off,control water pollution without being over the standard,improve the ecological environment of the oasis in the lower reaches without degeneration,and provide the service functions of the river without discount＂.On which five measures are further put forward,they are to＂control population growth,strengthen the publicity,education and popularization of the knowledge about the life and health of the river,persist in the Scientific Development View,realize the comprehensive management in the whole basin,implement water-saving irrigation in the whole basin and the weather modification project,increase the investment,and enhance the basic theory study＂so as to provide the theoretical guidance for the comprehensive governance and management of the Heihe River Basin.