刘树坤访日报告:日本城市河道的景观建设和管理(九)

随着经济社会的发展和水生态环境的恶化，人类社会对于改善水域环境的要求日益高涨，而以改善水域环境和再造生态系统为主要目标的“亲水”建设成为现代水利建设的重要内容。为了适应城市发展的需要和保证居民生活质量的提高，日本提出了建设多自然河流的方针。从此，日本的城市水利建设开始由“两堤一河”的工程建设向流域的全面治理转变。

The report of visiting Japan by Liu Shukun: landscape construction and administration of Japanese urban river courses (9)

With the development of economic s ociety and deterioration of water ecological environment,the demand for impro ving water environment by human society rises increasingly."water propinquity "construction with the main objectives of water environment improvement and ecological system reconstruction has become the important content of modern water conservancy construction.In order to adapt to the demands of urban deve lopment and guarantee the improvement of residents' living quality,Japan put forward the guideline to construct many natural rivers.Therefore,urban water conservancy construction in Japan began to convert to the integrated basin mana gement from the engineering construction of "two dikes and one river".