熊珊珊(1982-),女,江西南昌人,工程师,主要从事水文监测行业管理与科研工作。E-mail :xss@mwr.gov.cn
P332.4
介绍了二线能坡法流量测验方法、基本原理以及相关参数的计算方法;以湖北省高坝洲水文站二线能坡法测流应用为实例,通过水文缆道实测流量成果对比统计分析误差,表明二线能坡法流量测验的各项误差指标均符合规范允许指标。采用能坡法在线测流系统,是解决水流条件复杂或受涉水工程严重影响的河(渠)流量测验理想途径之一。
This paper introduced the flow test by two lime energy gradient method,its basic principle and calulation formula.Taking the Gaobanhou Station in Hubei as a case,the error analysis of the hydrological cableway observed flow indicaled that theerrors from the flow test by the two line energy gradient method are in the specification allow range.
