...东线; 水源区; 综合整治 [gap=854]Key words: the East Route of the South-to-North Water Transfer Project ; water head area; comprehensive improvement ...
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head water protection area 源头河水保护区
Based on the study in the water head area in Changle County, the paper emphasize the significance of protecting the water head area.
在实地考察昌乐县水源地现状的基础上，提出该县水源地保护的意义。
The water table discrepancies between sub-streams vary quickly, and there is no uniform groundwater head for an area.
地下河系统之间水位差异变化大，一般没有统一区域地下水位，难以区分补给资源、储存资源。
This paper describes the principles of ecotype hydraulic protection and related treatment techniques for gentle slope, steep slope, gully head, scouring gully, water catchment area and revetment.
文章阐述了生态型水工保护的原则，从缓坡、陡坡、沟头、冲沟、汇水塬、护坡、崾岘的处理等方面，介绍了生态型水工保护技术。
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