太湖流域沿江苏长江段缺测引排水量推算--以澡港闸为例  

Study on the calculation method of the unmeasured water diversion and drainage along the Yangtze River in Jiangsu Province in Taihu Lake Basin:a case study of Zaogang Gate

作　　者：陈卫东[1] 华晨[1] 费国松 潘杰[1] CHEN Weidong;HUA Chen;FEI Guosong;PAN Jie(Changzhou Branch of Jiangsu Province Hydrology and Water Resources Investigation Bureau,Changzhou 213022,China)

机构地区：[1]江苏省水文水资源勘测局常州分局,江苏常州213022

出　　处：《江苏水利》2022年第3期61-64,72,共5页Jiangsu Water Resources

摘　　要：以澡港闸2007—2016年实测资料为基准,根据水文学相似原理,结合小潮河闸1956—1973年实测资料和魏村闸1974—2006年实测资料,采用逐日平均流量表关系法、流量巡测资料关系法、月引排江水量资料关系法、过水面积比关系法插补计算,实现澡港闸1956—2016年引排水量的插补展延。同时利用实测引排水数据,评估流量巡测资料关系法、过水面积比关系法,分析存在问题,提出改进方法,对太湖流域沿江苏长江段引排水量计算研究具有参考意义。Based on the measured data of Zaogang Gate from 2007 to 2016,according to the similar principle of hydrological,combined with the measured data of Xiaochao River Gate from 1956 to 1973 and Weicun Gate from 1974 to 2006,this paper adopts the daily average flow table relationship method,flow patrol measurement data relationship method,monthly diversion and discharge river water volume relationship method and discharge area ratio relationship method for interpolation calculation,to realize the interpolation and extension of the water diversion and drainage volume of Zaogang Gate from 1956 to 2016.At the same time,using the measured water diversion and drainage data,the relationship method of flow patrol measurement data,the relationship method of water discharge area ratio are evaluated,the existing problems are analyzed,and the improved method is put forward,which provide references for the calculation and research of water diversion and drainage along the Yangtze River in Jiangsu Province in Taihu Lake Basin.

关 键 词：太湖流域 引排江水量 排水量推算 

分 类 号：TV123[水利工程—水文学及水资源]