专为雨洪管理设计的湿地系统一旦建立，与传统的排水工程结构系统相比，它将具有低维护性，从而更加经济有效。
Once established, the wetlands designed for storm water management are cost effective with low maintenance requirements compared to engineered structural systems.
水工墩墙结构广泛分布于水闸、涵洞、挡土墙等水利工程中，水工墩墙开裂已成为水利工程建设的一个通病。
Hydraulic pier structures are widely used in the construction of sluices, culverts and earth-retaining walls. Cracking of hydraulic piers becomes very common in hydraulic project construction.
方法：采取整群抽样办法，对被调查县1996年前的所有改水工程水氟含量、打井深度、井壁结构材料和井周封闭土质进行调查分析。
Methods: Using cluster sampling, the water fluoride content, depth of well, materials of well as well as quality of blocking soil of FCRWQIP before 1996 in Xinyang were measured.
结合国内建筑给排水工程市场的人才需求状况，对不同层次的工程技术创新人才的能力结构进行了分析比较；
Combing with the circumstance of personnel need markets, the paper gave its analyze and compare to the ability component of different types of person with new-technology-making ability.
结合农场工程施工经验，提出了水工钢闸门聚酯玻璃钢复合防腐层结构设计、施工工艺及质量标准，为该工艺的推广应用提供了一定的参考依据。
Based on the construction experience in farm engineerings, the structure design, constructing process and quality standard for the combined anti-corrosion layers were presented. That provides...
由于水工结构的条件、工程的复杂性，尤其是对泵房、水闸等水工建筑物在地震载荷的作用下可靠性分析研究甚少。
The reliability analysis of pump station and water gate under earthquake force is rare because of the condition of hydraulic structure and structural complexity.
大体积防水混凝土结构是地下防水工程中的主要防水屏障，其技术难点是如何控制混凝土温度裂缝。
Mass waterproof concrete structure is a main waterproof barrier of underground works. Its technical crux is how to control temperature cracking of the concrete.
弧形钢闸门被广泛的应用于水工建筑物中，由于其结构和工作条件的复杂性，使得其在工程运用中存在着诸多安全稳定性问题。
Radial gates are widely used in hydraulic buildings, but some safety and stability problems exist in its application because of the complexity of structure and working condition.
本标准适用于水工金属结构的焊接，也适用于水利水电工程其他机械产品钢结构的焊接。
The standard is suitable for hydraulic steel structure weld; it is also suitable for the steel structure weld of miscellaneous mechanical products in water conservancy and hydroelectric projects.
本标准适用于水工金属结构的焊接，也适用于水利水电工程其他机械产品钢结构的焊接。
The standard is suitable for hydraulic steel structure weld; it is also suitable for the steel structure weld of miscellaneous mechanical products in water conservancy and hydroelectric projects.
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