Method for improving water quality of steep-slope river by drop-aeration
A water drop aeration, river technology, applied in water aeration, river regulation, chemical instruments and methods, etc., can solve the problem that primary producers such as phytoplankton and plants cannot reproduce, benthic and large animals cannot start to inhabit, and lack Problems such as deep pools and shoals in natural rivers, to achieve the effect of reducing soil loss, good falling water aeration effect, and increasing the number
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[0026] specific implementation plan
[0027] The technical idea of the present invention is to change the distribution of the bankline and flow velocity by constructing river channel ecological buildings, so that the downstream water body will be disturbed, and deep pools will be washed out downstream at the low side of the rocks, and shoals will be formed downstream at the high side of the rocks. In order to form a deep pool-shoal structure that is very similar to the natural river bed. The living environment of the river has been improved, and various functions of the river ecosystem have been brought into play.
[0028] The present invention will be specifically described below.
[0029] Such as figure 1 , 2 , as shown in 3:
[0030] According to the meandering situation of concrete river course, build plant platform 6, can adopt various discarded wood (as thinning timber, abandoned sleeper on railway etc.) and some other dead wooden materials are main materials; Woo...
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