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人与自然和谐发展是贯彻落实科学发展观,构建社会主义和谐社会的重要内容。在经济社会快速发展的过程中,河道设计要以“保护、创造生物良好的生存环境和自然景观”为前提,保证整治对象具有一定强度、安全性和耐久性的同时,引入生态效果,把河堤由过去简单的圬工建筑改造方式改变为水体和土体、水体和植物或生物间的相互涵养,建造适合生物生长的仿自然状态河道。
The harmonious development of man and nature is an important part of implementing the scientific concept of development and building a harmonious socialist society. In the process of rapid economic and social development, the river course design should take the premise of “protecting and creating a good biological living environment and natural landscape” and ensure that the remediation objects have certain strength, safety and durability, at the same time, introduce ecological effects, The river embankment from the simple construction of the old workers to change the way for the transformation of water and soil, water bodies and plants or biological mutual support, the construction of biological growth for imitation of the natural state of the river.