A small dam is relatively cheap to construct: modest reservoirs known in India as tanks used to be built and maintained by local villagers.
建造小水坝相对要便宜一些，在印度被称为水槽的简易水库通常由当地村民建造和维护保养。
In our country there are a great many large, medium and minitype reservoirs and DAMS have safety problems of different degree, especially do the earth-rockfill dam.
我国有相当部分的大、中、小型水库大坝存在着不同程度的安全问题，其中以土石坝绝对居多。
Technical solutions include dam reinforcement, spillway capacity increase and temporary storage of water in large reservoirs.
技术方案包括大坝加固、溢洪道泄洪能力提升和临时储水设施。
The seepage of the dam is a common and prominent problem in many small-scale reservoirs, and it has brought bad influence on the normal functions of the reservoirs to a certain degree.
大坝渗漏是众多小型水库普遍存在且较为突出的问题，它已不同程度地影响到水库工程的正常、安全运行。
The seepage of the dam is a common and prominent problem in many small-scale reservoirs, and it has brought bad influence on the normal functions of the reservoirs to a certain degree.
大坝渗漏是众多小型水库普遍存在且较为突出的问题，它已不同程度地影响到水库工程的正常、安全运行。
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