Since Gongzui Hydropower Station put into operation, the tail water level always threaten the flood control safety against pow er-house (in di cating powerhouse on the ground).
龚嘴水电站自运行以来，尾水位的抬高一直威胁着厂房(指地面厂房)的消防安全。
In order to conveniently evaluate the safety benefit, the railway's protection engineerings are divided into flood-relief projects and flood-control projects in this paper.
为了方便地评价安全效益，将铁路泄洪防洪工程分为泄洪工程和防治工程两部分。
Urban flood-waterlogged vulnerability analysis is very important to the safety of urban flood control.
城市洪涝易损性分析对城市防洪安全具有极其重要的作用。
After the auction of sand excavation right, new requirement is made to sand excavation, flood control and safety management.
采砂权拍卖后对河道采砂管理及防洪安全保护提出了新的要求。
Through comparison between safety discharge and peak flow, building a model to determine the flood control capacity on river and reservoir.
通过对比安全泄量和洪峰流量，建立确定堤防、水库防洪能力大小的模型。
The reservoir safety is the key of flood control now.
水库安全是现阶段防汛工作重点中的重点。
Within the scope of protection of flood control works, exploding, drilling Wells, quarrying stones, collecting earth or other operations endangering the safety of flood control works are prohibited.
在防洪工程设施保护范围内，禁止进行爆破、井、石、土等危害防洪工程设施安全的活动。
The maintenance management of the city water conservancy facilities is an important work to ensure the safety of the areal flood control and the safety of the peoples life and property.
城市水利设施的养护管理是一项确保区域防汛安全和人民生命财产安全的重要工作。
The existing of hidden water flowing subsided columns is major hidden trouble in mine safety in production, is emphasis and nodus in mine flood control.
隐伏导水陷落柱的存在是矿井安全生产的重大隐患，是矿井防治水的重点、难点。
The existing problems of small reservoirs in the flood-control safety management is analyzed. At last, the suggestion of improving the safety management of small reservoirs is proposed in this paper.
分析小型水库在防汛安全管理上存在的问题，提出加强小型水库安全管理的建议。
Within the scope of protection of flood control works, exploding, drilling Wells, quarrying stones, collecting earth or other operations endangering the safety of flood control works are prohibited.
在防洪工程设施保护范围内，禁止进行爆破、打井、采石、取土等危害防洪工程设施安全的活动。
Within the scope of protection of flood control works, exploding, drilling Wells, quarrying stones, collecting earth or other operations endangering the safety of flood control works are prohibited.
在防洪工程设施保护范围内，禁止进行爆破、打井、采石、取土等危害防洪工程设施安全的活动。
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