全站仪高程导线测量在油气田工程测量中的应用
Application of Elevation Polygonmetry with Total Station in Engineering Survey of Oil and GasFields
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- DOI:
- 作者:
- 陈学虎1, 张里南2, 罗金锐1, 姚红舵1
CHEN Xue-hu1
- 作者单位:
- 1 唐山冀东油田设计工程有限公司, 河北唐山 063000;
2 青海省测绘局第二测绘院, 青海西宁 811000
Tangshan Jidong Oilfield Design Engineering Co.,Ltd.,Tangshan 063004,China
- 关键词:
- 工程建设;工程测量;全站仪;高程导线测量;精度
engineering construction;engineering survey;elevation polygonmetry;precision
- 摘要:
- 在油气田工程勘测中,用全站仪高程导线测量替代三(四)等水准测量,能有效提高精度,降低劳动强度。文章介绍了全站仪中间法三角高程测量的原理、方法和优点,并对该测量方法的精度进行了分析。该方法更适用于山地、丘陵等高差较大的地区,可灵活选择测站位置,测站不需对中,不需量取仪器高,操作灵活实用,能有效提高测量工作的效率。
For engineering survey of oil and gas fields, using the elevation polygonmetry with a total sta-tion to replace the third or fourth leveling can increase precision and reduce labour intensity effectively. Theprinciple, method and advantages of the middle way trigonometric leveling with a total station are introducedand its measurement precision is analyzed in this paper. This method is more suitable for survey of biggishelevation difference areas such as mountains and hills. It can significantly increase survey efficiency becauseof agile selection of survey station position, no needs of survey station aligning and instrument height measuring,and easy operation.2010,2(2): 120-124 收稿日期：2009-10-26分类号：P258作者简介：陈学虎(1977-),男,青海湟中人,助理工程师,2001年毕业于本溪冶金高等专科学校,现从事测绘工作.?参考文献：
1 刘惠明,张波,陈俊林.全站仪中间法高程测量及其精度探讨[J].华南农业大学学报,2004,25(4):101-106.
2 王有贤,程新春.中点全站仪法高程控制测量[J].公路与汽运,2003,(3):40-42.