潜水泵变频稳流抽水观测技术系统  

The technology system for frequency conversion and steady flow pumping of submersible pump

作　　者：王伟[1] 王华[1] 陈其锋[1] 冯恩国[1] 赵杰锋[1] 刘保华[1] 李月强[1] 连凯旋[1] 温丽媛[1] 

机构地区：[1]山东省地震局聊城地震水化试验站,中国山东252000

出　　处：《地震地磁观测与研究》2012年第3期141-147,共7页Seismological and Geomagnetic Observation and Research

基　　金：地震科技星火计划项目(编号:XH1018);中国地震局"三结合"项目(编号:SJH201103)

摘　　要：潜水泵变频稳流抽水观测技术系统适用于不同观测条件,可以保证原有水文地球化学各测项的数字化和模拟观测,还可实施数字化水位与水温的同井观测,可以记录清晰的潮汐效应和同震效应,不低于天然自流状态下观测资料质量水平,是值得推广的新技术。The technology system for frequency conversion and steady flow pumping of submersible pump is suitable for different conditions. It can not only ensure the digital and analog observations of the hydro-geochemical parameters, but also implement the digital water level and temperature measurement from the same well, besides tidal effect and coseismal effect can be recorded with no lower than the quality level of observational data obtained under the condition of natural automatic flow. So it is a new technique worthy of promotion

关 键 词：变频稳流 抽水观测 技术系统 自流热水井 

分 类 号：P315.7[天文地球—地震学]