structure geology

The basic conditions of landslide development are the stratum structure and the tectonic geology mainly, and the induced factors are the rainfall, impoundment, the activities of human being and so on.

分析认为，滑坡发育的基本条件有软硬相间的有利地层结构、地质构造条件等；滑坡发育的诱发因素有降雨、水库蓄水及人类活动等。

The comprehensive interpretation result enriches geological structure informations in the area, and offers a great deal of full and accurate data for regional tectonic analysis, and description and evaluation of hydrocarbon trap, thus improving the reliability of geology interpretation.

综合解释的结果极大地丰富了工区地质结构信息，为开展盆地区域构造分析、进行圈闭描述与评价提供了大量翔实的资料，从而进一步提高了地质解释的可靠性。

The 2D geologic profiles are plotted using professional CAD software by means of interactive geology deciphers and the data is exchanged from the CAD software to the system. And thus the geological structure surfaces can be constructed using the NURBS technique.

运用地质交互式解译法在专业CAD软件中绘制二维地质剖面图，系统直接与其进行数据交换，利用NURBS技术完成对地质结构面的构造。

These structures not only enrich the theory of structure models in coal geology, but also show a new approach for finding coal in coal deficient provinces in South China.

这些构造的研究不仅在理论上充实了煤田地质学构造模式；更在实践方面为我国南方缺煤省分的找煤工作开辟了新的方向。

According to the characteristics of geology of the levee foundation in Dongting Lake region, covering soil layer model in multi-structure levee foundation has been established; through changing the width or thickness of covering soil layer, optimization study is carried out by seepage FEM.

根据洞庭湖区堤基地质特点，建立了多元结构堤基的堤内压盖模型，并采用渗流有限元法，通过改变堤内压盖宽度或厚度，进行优化研究。

Traditionally, the geology structure is described by samdwich model, which can't meet the needs in complex prospecting area obviously.

传统上采用层状结构来描述地质模型，这对于复杂勘探区显然不能够满足需要。

This paper summarizes the geology of the Pb-Zn deposits in the areas of southwest Guizhou, and discusses its ore-forming regulation in view of fault-subsidence basin, structure, stratum lithology, mineralized concentration, thermal activity and abnormal of physical chemical exploration.

简要叙述了黔西北地区铅锌矿的地质特征，从断陷盆地、构造、地层岩性、矿化富集、热液活动、物化探异常几个方面论述了它的成矿规律。

It is significant to apply geology characteristic information related with target layers supplied from primary wave 、 transverse wave ( and conversion wave) for searching complicated concealable trap and structure.

综合应用地震纵波、横波（及转换波）所提供的与目的层相关的地质特征信息对寻找复杂的隐蔽性圈闭、构造有着十分重要的意义。