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) 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。
4) Near-surface Structure Survey
表层结构调查
1.
Near-surface Structure Survey and Static Correction Method of Thrust Belt at the Southern Edge of Zhunger Basin;
准噶尔盆地南缘山前带表层结构调查及静校正
5) surface structure investigation
表层结构调查
1.
Aiming at these problems, this paper discusses the methods of geometry design, shooting parameters optimization, surface structure investigation and the techniques of shooting and receiving.
山地地表复杂多变,地下构造复杂,地层倾角较大,激发及接收条件差,常规的采集方法已不再适用,针对这一问题,对采集方法论证、观测系统设计、表层结构调查、激发和接收技术方法进行了研究。
6) 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