According to the geological section, we clarified the stratum Parasequence of Meifeng formation.
通过剖面测制，厘清了美丰组的地层层序。
The balanced geological section has been widely used for the analysis of orogenic belt, but it is infrequent for extensional basins.
挤压构造的平衡地质剖面分析已经广泛应用于造山带构造分析，但伸展构造区的平衡地质剖面分析实例仍然很少。
But the area, bed thickness and marker bed length remain unchanged; that is to say, the geological section keeps balanced before and after deformation.
但其面积(体积)、地层厚度、各标志层的长度在变形前后保持相等，即变形前后的剖面是平衡的。
This paper introduces excavation of the unfavorable geological section of tunnel project of Wanjiazhai YRDP, temporary brace and construction of concrete lining.
文中介绍了万家寨引黄隧洞工程不良地质洞段施工中的开挖，临时支护，混凝土衬砌等。
The construction of the direction changing section is a method of measuring a geological section applied commonly in areas with complex topographic and geological condition.
变方向折线剖面是在地形、地质情况较为复杂地区普遍采用的实测地质剖面方法。其地质剖面图目前一般用几何作图方法以投影法成图。
Generally based on surveys of typical geological section, it can be determined that if the shortrange terrain correction of gravity exploration is necessary or not.
重力勘探的近区地形改正，一般通过典型剖面的试验来确定是否需要改正，并采用简易地改仪实测地形改正值。
By researching into relevant data model of geological section and integrated data model of geological map and bores, this paper establishes the spatial database of drawing geological section.
通过研究地质剖面相关数据模型，地质图和钻孔数据的融合模型，建立地质剖面绘制空间数据库。
It has been proved by making geological-section and map that contact between the Tiedonggou Formation and the Xionger Group is concordant as well as discordant locally.
通过野外实测剖面，地质填图等工作，证实了铁洞沟组与熊耳群之间是既整合又有局部不整合的接触关系。
It has been proved by making geological-section and map that contact between the Tiedonggou Formation and the Xionger Group is concordant as well as discordant locally.
通过野外实测剖面，地质填图等工作，证实了铁洞沟组与熊耳群之间是既整合又有局部不整合的接触关系。
应用推荐