核岛微网监测平差程序设计与实现  

The design and realization of the adjustment program for micro-grid monitoring control network in nuclear island

作　　者：曹先密[1,2] 黄声享[1,2] 李艳[1] 姚尧[1] 

机构地区：[1]武汉大学测绘学院,武汉430079 [2]精密工程与工业测量国家测绘局重点实验室,武汉430079

出　　处：《工程勘察》2011年第1期87-90,共4页Geotechnical Investigation & Surveying

摘　　要：针对经典平差应用在核反应堆厂房微网变形监测中的局限,设计了秩亏自由网平差算法。在分析秩亏自由网平差模型的基础上编制了监测网平差程序,详述了程序设计思路与算法实现过程,并结合实例对程序进行了验证。For overcoming the limitations of the classical adjustment method in deformation monitoring of the micro-grid control network in nuclear reactor building,an algorithm for taking rank defect free network adjustment is designed.On the basis of analyzing of rank defect free network adjustment model,an adjustment program for this special deformation monitoring network is compiled.Detail program design ideas,realization process of the algorithm,and also a verified example are given.

关 键 词：核电站 变形监测 秩亏自由网平差 程序设计 

分 类 号：P207.2[天文地球—测绘科学与技术]