陡河水库大坝安全监测系统.doc

陡河水库大坝安全监测系统简述
周金波
(河北省唐山市陡河水库管理处唐山 063021)
摘要:为了进一步加强陡河水库大坝安全监测,根据有关技术规范对陡河水库大坝变形、坝基渗压、浸润线和渗流量监测进行项目结构设计,以及数据采集和整编软件进行总体设计,介绍了陡河水库大坝安全监测项目、仪器设备选型、系统组成和系统运行特点和情况,实践证明,该系统的运行,能够适时采集和管理各种监测数据,并按陡河水库监测资料整编要求进行整编,提高了水库大坝安全监测管理水平。
关键词:测量控制单元;测点;监测
中图分类号: 文献标识码: 文章编号:
作者简介: 周金波(1977一),女(汉族),河北唐山人,工程师,主要从事水利工程管理工作,(TeL)**********)
The safety monitoring system of Douhe Reservoir Dam
Zhou Jinbo
(Hebei province Tangshan City Douhe Reservoir Management Office Tangshan 063021)
Abstract: n order to further strengthen the Douhe reservoir dam safety monitoring, according to the relevant technical norms of Douhe reservoir dam deformation, pressure Ba Jishen, saturation line and seepage flow monitoring project structure design, as well as the data collection pilation of software for overall design, introduces the Douhe reservoir dam safety monitoring project, equipment selection, position and operation characteristics and. Practice has proved that the operation of the system can timely collection and management of monitoring data, and according to Douhe reservoir monitoring pilation requirements anization, improve the reservoir dam safety monitoring of the whole management level.
key word: Measurement control unit; measuring point; monitoring .
1工程概况
陡河水库于1956年建成,大坝为均质土坝。监测项目有变形、坝基渗压、浸润线和渗流量观测。由于运行时间长,再加上76年地震对观测设施的影响,致使设备老化,许多测压管的滤水管被堵,再加上观测手段落后,监测数据不能全面反映大坝安全状况,为了进一步加强陡河水库大坝安全监