| 1. | Crustal electric structure of haiyuan arcuate tectonic region in the northeastern margin of qinghai - xizang plateau , china 青藏高原东北缘海原弧形构造区地壳电性结构探测研究 |
| 2. | Approach on break crossover point diastrophism direction of break coal intersecting line drawing in complex structure area 复杂构造区断煤交线绘制法中断裂交点错动方向的探讨 |
| 3. | V . the favorable gas exploration targets for next step are : westem slope of xujiaweizi depression , shengping nose structure , changwu nose strucrure 徐家围子断陷西斜坡、升平鼻状构造和昌五鼻状构造区是下一步天然气勘探的有利目标。 |
| 4. | The central - southern songliao basin and its adjacent area are located in the south of inner mongolian - northeastern china neotectonic region of the circum - pacific neotectonic domain 摘要松辽盆地中南部及其邻区位于滨太平洋新构造域的内蒙一东北新构造区南部。 |
| 5. | It is also held that the original boundary , namely da hinggan mountains - taihang mountains - wuling mountain fault , exists merely in the eastern tectonic area and does not form the boundary separating various areas 同时认为,原定的界线大兴安岭太行山武陵山断裂仅发生在东部构造区内,构不成分区界线。 |
| 6. | According to the analysis of newly - compiled 1 : 2000000 gravity and magnetic data , there exist three ( eastern , central and western ) deep tectonic areas in northern china , which are hounded in the east by helan mountain - liupan mountain - longmen mountain line and in the west by xingxingxia - ruoqiang line 摘要根据新编制的1 : 200万重磁资料分析,中国北部深层存在东、中、西3个构造区,其东界在贺兰山六盘山龙门山一线,西界在星星峡若羌一线。 |
| 7. | Based on the four geologic structural section ( 2 pieces ne - sw direction , 2 pieces nearly ew direction ) which controlled different structural area and several supplementary profiles and several other auxiliary sections , summarize and analyze the structural style research area . surface structural styles shown on great profiles were discussed in different structural section after continual observation 以野外测制的控制不同构造区的四条地质构造剖面(北东-南西向两条、近东西向两条)及若干辅助剖面为基础,对研究区的构造样式进行了总结和分析。 |
| 8. | Gubei slope locates in the middle structure area of bohaiwan basin which stretch toward near north and south , and the faults which tend towards east and west spread all over of the whole district . three huge faulty trap whic h control the sediment formation growth distribute in order , which result in the stratigraphy dropping in step along the slope 孤北斜坡带地处于渤海湾盆地中部近南北向伸展的构造区上,近东西走向的断层及其断裂带纵横全区,三阶大断裂沿斜坡规律性分布,基本上控制了全区地层的发育,使得地层沿斜坡坡降式分布。 |
| 9. | Against the particularity of problem of gas bursting of ( subscript 1 ) coal seam in ludian gliding structure in west henan , through a large amount of work of field surveys and interior research , and viewed from the basic theories of structural petrology , discussed some characteristics of mining gas hazard such as image , mechanism and tectonic control process 摘要针对豫西芦店滑动构造区二(下标1 )煤层瓦斯突出问题的特殊性,通过大量野外地质调查和室内研究工作,从构造岩石学基本理论着手,讨论了构造区矿井瓦斯地质灾害的表象、机理和构造控制作用。 |
| 10. | According to the distribution of the fracture zones and the surface layers , the dazhaigou - haizigou valley can be divided into two first - grade and three second - grade tectonic areas , which greatly affect the landform pattern and surface material movement , and thus influence profoundly the formation and growth of debris flow 根据区内断层展布格局和地层出露情况将该区分为两个一级构造区和三个二级构造区,这三个构造区制约着地貌格局和地表物质迁移,进而对泥石流的形成和发展产生深刻影响。 |