中型水库测量工作实例分析

A Case Study of Medium Reservoir Survey

水利工程测量是水利工程建设中不可缺少的一个组成部分,具有重要作用,无论是在水利工程的勘测设计阶段,还是施工建设及后期运行阶段,都需要进行相应的测量工作。而水库是非常重要的水利工程,是拦洪蓄水和调节水流的水利工程建筑物;建成后,可起防洪、蓄水灌溉、供水、发电、养鱼等作用。水库工程与一般工程项目相比,施工放样的精度要求尤其高,这就需要工程测量具有高度的精确性和可靠性,才能保证工程的施工质量。水库工程测量其工作内容主要包括施工控制测量、地形测量(包括水下地形测量)、纵横断面测量、定线和放样测量、变形监测等。在建设楚楼、丁店水库时,就需要重视测量工作,认真做好测量,为水库的建设提供准确的数据,以保证工程顺利进行。

Water conservancy engineering survey is an indispensable part of water conservancy engineering construction. It plays an important role.Whether in the water conservancy project survey and design stage or the construction and late operation stage,the corresponding survey work needs to be carried out. Reservoir is a very important water conservancy project. It is a water conservancy project building for retaining and regulating water flow. After completion,it can play the role of flood control,water storage and irrigation,water supply,power generation,fish farming and so on.Compared with the general projects,the precision of setting out is particularly high,which requires a high degree of accuracy and reliability of engineering survey to ensure the construction quality of the project. Reservoir engineering survey mainly includes construction control survey,topographic survey( including underwater topographic survey),vertical and horizontal section survey,alignment and setting out survey,deformation monitoring and so on. In the construction of Chulou,Dingdian Reservoir,it is necessary to pay attention to the survey work and perform a good job of survey. It can provide accurate data for the construction of the reservoir and to ensure the smooth progress of the project.