输电线路岩土勘探信息集成化数据库开发

Development of Integrated Database for Geotechnical Exploration Points of Transmission Lines

分析了输电线路勘探点数据库建成效率的制约因素,认为随勘察工作进展动态变化的地层编号是制约信息库建成效率的主要客观因素,理正软件8.5PB及以下版本是良好的数据后处理及成图软件,但数据库建立及管理是其短板。应对策略是采用EXCEL进行二次开发,形成输电线路岩土勘探点信息集成化数据库,信息前处理效率及质量得到较大提升,极大地提高了生产效率。

The constraints are analyzed on the efficiency of database construction of transmission line exploration points,and the stratum number which changes dynamically with the progress of survey work is the main objective factor restricting the efficiency of database construction of transmission line exploration points.The software Lizheng 8.5PB and below is a good data post-processing and mapping software,and the database establishment and management are it's shortcomings.The constraints are analyzed on the efficiency of the construction of the information base for transmission line exploration points and formulation is worked out.By using EXCEL for secondary development,an integrated information database of the transmission line geotechnical prospecting points has been developed.The efficiency and quality of the information pre-processing have been greatly improved,and the production efficiency has been greatly improved.