水利科技与经济
水利科技與經濟
수리과기여경제
2011年
10期
25-28
,共4页
王越%范北林%丁艳荣%徐建华
王越%範北林%丁豔榮%徐建華
왕월%범북림%정염영%서건화
长江中下游%护岸%生态修复%现状%探讨
長江中下遊%護岸%生態脩複%現狀%探討
장강중하유%호안%생태수복%현상%탐토
the middle and lower Yangtze River%revetment%ecological restoration%status quo%discussion
河道岸坡是水生生态系统与陆地生态系统之间的过渡带，是一个动态的生态系统，具有相互补给水陆之间的水分和能量交换、净化水体、为动植物提供栖息地等极其重要的功能和价值。分析了长江中下游河岸带资源的减少原因和现状各种护岸工程的不足，结合长江中下游实际情况，阐述了河岸带的功能，修复岸坡生态系统的意义，并对长江中下游岸坡修复技术做了系统探讨。
河道岸坡是水生生態繫統與陸地生態繫統之間的過渡帶，是一箇動態的生態繫統，具有相互補給水陸之間的水分和能量交換、淨化水體、為動植物提供棲息地等極其重要的功能和價值。分析瞭長江中下遊河岸帶資源的減少原因和現狀各種護岸工程的不足，結閤長江中下遊實際情況，闡述瞭河岸帶的功能，脩複岸坡生態繫統的意義，併對長江中下遊岸坡脩複技術做瞭繫統探討。
하도안파시수생생태계통여륙지생태계통지간적과도대，시일개동태적생태계통，구유상호보급수륙지간적수분화능량교환、정화수체、위동식물제공서식지등겁기중요적공능화개치。분석료장강중하유하안대자원적감소원인화현상각충호안공정적불족，결합장강중하유실제정황，천술료하안대적공능，수복안파생태계통적의의，병대장강중하유안파수복기술주료계통탐토。
River slope is a transition zone between the aquatic ecosystem and the terrestrial ecosystem and it is a dynamic ecological system, with the ability that could exchange water and energy each other between land and water and clean water, provide habitats for plants and animals and other vital functions and values. This paper analyzed the reasons of resources of the middle and lower Yangtze River riparian zone reducing and the lack of current revetment, combined with the actual situation of the middle and lower Yangtze River, described the function of riparian zone, the significance of ecosystem restoration slope, and made a system discussion about slope repairing technologies of the mid- dle and lower Yangtze River.
