检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:WANG Rui
出 处:《外文科技期刊数据库(文摘版)工程技术》2021年第11期1314-1317,共6页
摘 要:At present, the technology of the water conservancy engineering seepage control engineering application types varied, there are many security problems, one of the most important, the most common is the leakage of drainage ditch drainage security problems, not only directly affects seriously the normal development of production and operation of water conservancy projects, but also in upstream to downstream residents in central China's safety and production development has brought the potential security threats . It is of great importance and guiding significance for how to strengthen the practical popularization and application of seepage prevention and drainage engineering technology in water conservancy projects and carry out scientific and effective technical guarantee measures for water conservancy seepage prevention and drainage engineering.
关 键 词:water conservancy project construction technology seepage control technology
分 类 号:TV871[水利工程—水利水电工程]
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.43