新丰江水库水情自动测报系统雨量遥测站网论证

Demonstration on Precipitation Telemetric Network Stations of Automatic System for Hydrological Data Acquisition and Transmission in Xinfeng River Reservoir

由于1990建立的新丰江水库水情自动测报系统遥测站网已经暴露出一些不足,需要重新布设站网。简单介绍了原水情自动测抱系统站往的布设,并从新丰江流域的降水分布、地形、交通、通讯等特点,以及测站泰森多边形权重、相关分析、抽站分析等多方面进行了详细论证,确定新丰江水库水情自动测报系统雨量遥测站的数量及方位。对新丰江水利枢纽工程的安全运行,确保防洪渡汛具有重要意义。

Automatic system for hydrological data acquisition and transmission of Xinfeng river reservoir constructed in 1990 has exposed its disadvantages, so it needs to make a new arrangement design of station network, In this article, a brief description is given to arrangement design of station network for the original system. By detail demonstration on characteristics of precipitation distribution, topography, traffic and communication of Xinfeng river basin, as well as Thiessen polygon weight and corresponding analysises for survey stations, total number and orientation of precipitation telemetric stations of the system are determined, which has a very important meaning in guaranteeing safe operation of Xinfeng fiver hydro-junction project and flood prevention.