生态水文（Eco hydrology）.docVIP

生态水文（Eco hydrology） 1. the influence of water conservancy project planning and construction on the downstream ecosystem in the middle and upper reaches of the Yangtze river; 2.. Water resources utilization and ecological impacts in the Yellow River; 3. Huaihe, the Haihe River, success and failure, gain and loss evaluation of Taihu governance; 4. ecological concept of water conservancy project planning; The ecological concept of 5. river runoff regulation and the development of large reservoir ecological dispatching theory; 6. the theory and research status of ecological water engineering; 7. theoretical research and development of eco hydraulics; 8. the present situation and development of eco hydrology; 9. discussion on ecological runoff and ecological water demand; 10. ecological measures for water conservancy project management; 12., the future development trend and governance concept of Poyang Lake and Dongting Lake ecosystem; The 13. topic: about China large water conservancy construction of water ecological system. Eco hydrology and its development Source: Hengshui Bureau of hydrology, the author: Ding Erfeng entry time: 09-06-25 17:59:27 Abstract: This article from the concept of hydrology, from the primary stage, forming stage, the concept and development status of the four review of eco hydrology, provide the basis for the correct understanding of the concept and scope of the study. Key words: eco hydrology; hydrology and water resources; development status 1 the concept of hydrology Hydrology is an important branch of Geosciences. It studies the laws of origin, existence, distribution, circulation and movement of water on earth, and uses these laws to serve human beings. Since the scientific community recognized the hydrosphere, lithosphere and atmosphere are separated out from the circle, and exist as independent cycles of the earth, the formation of hydrological science has its basis and status. 2, the concept and scope of eco hydrology At the beginning