国土资源遥感Issue(1)：77-82,6.DOI:10.6046/gtzyyg.2012.01.14
柴达木盆地三湖地区正地形遥感研究
The Raised Terrain Interpretation Based on Remote Sensing Techniques in the Three Lakes Area of the Qaidam Basin
齐小平 1张友焱 1马达德 2王世洪 1于世勇 1李赵州1
作者信息
- 1. 中国石油勘探开发研究院测井与遥感技术研究所,北京100083
- 2. 青海油田公司勘探开发研究院,敦煌736202
- 折叠
摘要
Abstract
The Quaternary biogas in the Three Lakes area of the Qaidam Basin is characterized by authigenetic self -stored reservoirs, short burial time, weak tectogenesis and slight stratigraphic deformation. There are a lot of synsedimentary inherited low amplitude structures in Quaternary strata caused by the stable tectonic stress within the study area. The seismic prospecting work is encountered with the problem that it is difficult to discover low amplitude structures and recognize thin - layer sand bodies. The absence of effective traps which can be provided for the exploration is the key trouble which has hindered the breakthrough of the natural gas exploration in this area. It is urgent to consider new exploration methods and thinking for natural gas exploration. Considering the inherited evolution character of the structures between the Earth ' s surface and the depth, the authors utilized the high precision remote sensing technique to interpret and map the Earth' s surface so as to find out the structure on the Earth' s surface. The new high resolution remote sensing data were utilized to interprete the raised terrain in combination with the survey of the landform and the integrated evaluation, and the results provide fairly detailed ground support for the selection of exploration targets in the Three Lakes area.关键词
柴达木盆地/遥感/继承性构造/正地形Key words
Qaidam Basin/ remote sensing/ inherited structure/ raised terrain分类
计算机与自动化引用本文复制引用
齐小平,张友焱,马达德,王世洪,于世勇,李赵州..柴达木盆地三湖地区正地形遥感研究[J].国土资源遥感,2012,(1):77-82,6.
