2) near surface structure
近地表结构
1.
With the progress of lithology and accurate seismic exploration, the analysis of near surface structure becomes more important.
随着岩性和精细地震勘探进一步的拓展,近地表结构的综合分析显得尤为重要。
2.
The licensed exploration areas of Jiangsu Oilfield can be classified into three groups:river-net areas,farmland-dune areas,and hill-mountain areas in term of geographical position,elevation,and near surface structure.
根据江苏油田分公司各探区所处的地理位置、海拔高度及近地表结构的不同,将探区的近地表结构归纳为水网、农田-沙丘、山地-丘陵区3种类型。
3) near-surface velocity
近地表速度
1.
Inversion of near-surface velocity through first-arrival traveltime in complex region;
初至波走时信息在复杂地区近地表速度反演中的应用
4) surface geological structure
近地表地质结构
1.
In order to ascertain the surface geological structure and to select a suitable shooting mode,we studied the thickness and properties of surface rocks based on the former data analysis and through field outcrop geology investigation.
为查清近地表地质结构,合理地选择激发方式,在分析以往资料的基础上,通过野外露头地质调查、岩石物性测试和地质浅钻等方法,对近地表的岩石厚度和物性等进行了分析研究,在此基础上将盆地划分为平原区、丘陵区、河流区和基岩区4种类型。
5) complex near-surface structure
复杂近地表结构
1.
For the statics problem in complex near-surface structure area, on account of the restriction of current statics method,the statics problem in such area cannot be well solved.
由于现有静校正方法的应用存在一些局限,因此不能很好地解决复杂近地表结构地区的静校正问题。
补充资料：近地
1.近畿之地;内地。 2.附近的地方。 3.指近处的土地。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条