摘要
为适应山西省水文系统流量测验中涉水施测要求,山西省水文水资源勘测局研制了一种流速仪测速杆,能适用于LS68型、LS25-1型、LS25-3型、LS25-3A型共四个型号的流速仪,与以往涉水施测相比,提高了流量测验精度,在山西省水文系统应用以来,反映良好。
In order to adap the demand of discharge widing measurement in Shanxi hydrological sysetm, the Hydrology and Water-resources Survey Bureau of Shanxi Province has researched and developed a new kind of velocity measurement pole. It can be adopted for 4 models of the current-meter：LS68,LS25-1,LS25-3 and LS25-3A. Comparing it with the current widing facilities, using this pole can raise the accurary of discharge measurement, and since it has been used in the Shanxi hydrological system, the reflection on this pole is very good.
出处
《山西水利科技》
2015年第2期66-68,共3页
Shanxi Hydrotechnics
关键词
流速仪
流量测验
测速杆
current-meter
discharge measurement
velocity measurement pole
