基于Arc Engine的冻土极值深度查询系统的二次开发和应用  

SECOND EXPLOITATION AND APPLICATION OF FROZEN SOIL EXTREME DEPTH QUERY SYSTEM BASED ON ARC ENGINE

作　　者：高艳龙[1] 朱文武[1] 秦昆[2] 

机构地区：[1]中国地震局第一监测中心,天津300180 [2]中国地质大学(北京)土地科学技术学院,北京100083

出　　处：《大地测量与地球动力学》2013年第A02期49-50,54,共3页Journal of Geodesy and Geodynamics

基　　金：中国地震局第一监测中心预测室基金(201304009)

摘　　要：利用国家一、二等水准测量规范提供的冻土极值深度基础数据,基于Arc Engine+.net二次开发平台,设计冻土极值深度查询系统。在此基础上,结合晋冀蒙形变监测网阳红线、砂石线等15条水准路线点之记数据,对查询结果进行精度验证,误差均值为+1.16 cm,方差为1.70 cm2,满足埋石工作的精度要求。By using frozen soil extreme depth data from specifications for the first and second order leveling of State Standard of the PRC, the Frozen Soil Extreme Depth Query System is designed based on Are Engine plus. net framework. Combined with the description of station data from 15 level lines such as Yanghong line and Shashi line in Jinjimeng monitoring network, the query results are verified with 1.16 cm of error mean and 1.70 cm2 of error variation which could achieve the requirements of practical application.

关 键 词：冻土极值深度 二次开发 ARC Engine+ net 自动矢量化 

分 类 号：P315.69[天文地球—地震学]