1.
Study on the Stability of Tunnels with Large Span in Soft Rock;
山区软弱砂岩地区大跨度隧道稳定性研究
2.
Study on Red-rock Side Slope Biological Protection Technology of Highway;
红砂岩地区公路边坡生物防护技术研究
3.
Study on the Distribution of Root System of Hippophae rhamnoides on the Slope in Sandstone Area;
浅析沙棘根系在砒砂岩地区坡面上的分布
4.
Agroforestry System Ecological Function and Model Construction in Sandstone Areas
砒砂岩地区复合农林系统功能分析与模式构建
5.
Clone capability and environment explanation of Hippophae rhamniodes in sandstone area
中国沙棘在砒砂岩地区的克隆性能与环境解释
6.
Analysis of the Interspecific Association with Hippophae rhamniodes Community in Pisha Rock Area
砒砂岩地区中国沙棘群落种间联结性分析
7.
The limestone, sandstone and shale of this area were soft.
这个地区的灰岩、砂岩和页岩都是很柔软的。
8.
A series of sandstone beds may crop out in one area.
一组砂岩层可在某地区露出。
9.
A study on Chang6 sandstone diagenesis in Huachi-Baibao Area of Ordos Basin
华池—白豹地区长6段砂岩成岩作用研究
10.
Lower oil sand hill formation beach-bar sandstone characteristics and reservoir evaluation in Wunan-Lucaotan area,Qaidam Basin
柴达木盆地乌南—绿草滩地区下油砂山组滩坝砂岩特征与储层评价
11.
Influence of Quan 4 Formation Sandstone Diagenesis on Reservoir Properties in Longxi Region,Songliao Basin
松辽盆地龙西地区泉四段砂岩成岩作用对储层物性的影响
12.
ALTERNATING FIELD DEMAGNETIZATION STUDY ON LOWER SINIAN SANDSTONES IN HSIUNING DISTRICT, ANHWEI PROVINCE
安徽休宁地区下震旦?休宁?砂岩的交变?鐾舜叛芯
13.
Reason of Sandstone Reservoir Sensitivity in Wangzhuang-Ninghai Areas;
王庄—宁海地区砂岩储层敏感性机理研究
14.
Study on Reservoir Characterization of Density Sandstone in Hanqu-dongrengou Area
韩渠—东仁沟地区致密砂岩储层油藏描述研究
15.
Carbonate Cements from Xujiahe Sandstone and Its Forming Mechanism in Xinchang Area
新场地区须家河组砂岩中碳酸盐胶结物研究
16.
RESEARCH ON RESERVOIR DEPOSITIONAL CHARACTERISTICS OF THE NUMBER 2 SHAHEJIE FORMATION IN ZHANGDONG DISTRICT,DAGANG OILFIELD
大港油田张东地区沙二段砂岩储层沉积特征
17.
Reservoir Microproperty of Sandstone-Conglomerate Body in Zhengnan slope belt
郑南地区沙四段砂砾岩体油藏储层评价
18.
Reseach on the shandstone pore structure of Upperer Paleozoic at Yanchang Gas Field in Ordos Basin
鄂尔多斯盆地延长气区上古生界砂岩孔隙结构