This paper expounds the key parts of the construction technique and quality control according to the compress construction of grit and gravel mat and sand foundation on the lining channel bed.
本文通过新疆沙漠渠道衬砌渠床砂砾石料垫层和其下砂基的压实施工案例,详细叙述了渠床砂砾石料垫层和砂基水平同起碾压特殊有效的施工工艺及质量控制关键点。
The paper introduces the application of vibro-jet in vibrating compaction of sand foundation.
介绍振动水冲法在砂基振实中的应用,通过振冲前后标准贯入试验数据对比,可见振冲法的应用效果。
Analysis on the characteristic of sequence stratigraphy and genesis type of Jishan sand body;
基山砂体层序地层特征及成因类型分析
The Jishan sand body is the main sand body explored in Huimin Sag, the prospect for the exploration of Jishan sand body is broad.
基山砂体是惠民凹陷勘探的主力砂体,前景广阔。
Sedimentary characteristics, provenance, paleo\|current, distribution, origin and significance for petroleum geology of Jishan sand body were systematically described on the basis of comprehensive analysis on seismic, logging, core, heavy mineral and grain size information.
对惠民凹陷的地震、测井、岩心、重矿物及粒度资料进行了综合分析，总结了惠民凹陷下第三系沙河街组三段中上部临商地区基山砂体的沉积特征、物源、古水流、砂体展布、成因及石油地质意义。
According to the characteristics of deep sand foundation, this paper proposed two kinds of seepage prevention schemes, i.
根据深厚砂土地基的特性,提出两类防渗处理方案(柔性方案、刚性方案),并对其进行技术分析与经济比较,择优选定设计方案。
Aimed at the problem of sand soil roadbed of a freeway impregnated in water,soil was cored for the statistical result of nonlinear parameters by 3-axial experiment.
针对某高速公路砂土路基浸水湿化的情况,在现场钻取土样进行试验得到土性非线性参数统计结果的基础上,将参数变异性较大的土性参数K、Kb模拟为宽平稳高斯随机场;应用二维随机场局部平均理论和Duncan-Chang模型,建立二阶非线性摄动随机有限元分析模型,对该高速公路砂土路基的湿化变形和稳定性进行可靠度分析。
|=SHAN SAND BODY IN THE EOGENE SHAHEJIE FORMATION IN HUIMIN
惠民凹陷下第三系沙河街组基山砂体成因及石油地质意义
RELATIONSHIP OF WATER AND SAND ERUPTION TO ALLU-VIAL SAND BODY IN TANGSHAN EARTHQUAKE AREA
唐山地震区的喷水冒砂及其与冲积砂体的分布关系
Mining Technical Study on the 2nd Sandstone in Baoshan Western Ore
宝山矿西部2号砂岩矿体采矿技术研究
Study on Settlement of Liquefiable Sand Soil Model Improved by Pile
桩体加固液化砂土模型地基沉降分析
Favorable reservoirs may be composed of sandstones, conglomerates basement metamorphic buried hills, and volcanic rocks.
砂岩、砾岩、基底变质岩潜山，火山岩均可形成良好储层。
These two geological bodies contact along the trend of valley, where you can see the granite is intruded into the sedimentary rocks.
以上两种地质体沿着山谷走向方向接触，花岗岩侵入于砂岩、粉砂岩中。
A typical terrigenous lacustrine deltaic distributary channel sandbody is investigated in the outcrop of Pliocene series at Youshashan, west Chaidamu basin, Qinghai province.
柴达木盆地西部油砂山上新统底部是一个典型的陆源湖成三角洲分流河道露头砂体。
Provenance and Sedimentary System of Lower Youshashan Formation in Hongsanhanyihao-Niubiziliang Area in Western Qaidam Basin
柴西红三旱一号—牛鼻子梁地区下油砂山组物源与沉积体系
Division and evaluation of sand body assemblages:An example from Shan 2 and He 8 member of Upper Paleozoic in Ordos Basin
砂体组合的划分及评价——以鄂尔多斯盆地山2段、盒8段为例
The Sequence Architecture and Sandbody Predicition of the Second Member of Shanxi Formation in Changbei Gas Field,Ordos Basin
鄂尔多斯盆地长北气田山西组2段高分辨率层序构型与砂体预测
Studies on development and countermeasure for selenium sand melon industry in Ningxia,based on the SWOT analysis
基于SWOT的宁夏环香山地区兴仁镇硒砂瓜产业发展对策分析
Study on Relationship between Weathering Granite and Terra in Factorsin Huangshan Mountain Based on RS and GIS
基于RS和GIS的黄山花岗岩砂化与地形因子的关系研究
The Study on the Complex Sand-bodies Delineating Reservoirs Based on Well Logging in Daqing;
大庆探区基于测井资料的复合砂体储层研究
Experimental Research on Seismic Reduced Function Sand Cushion under Masonry Structure Foundation;
砌体结构基础下砂垫层隔震性能试验研究
Preparation of Spinel Ferrite-based Microwave Absorbing Materials with Iron-sand;
用铁砂制备尖晶石型铁氧体基微波吸收材料
DIVIDING THE DEPOSITIONAL INTERFACE OF GLUTENITE FANS BASED ON SEISMIC SINGULARITY ATTRIBUTE
基于地震奇异性属性划分砂砾岩扇体沉积界面
Prediction of channel sand body based on seismic attributes.
基于地震属性特征的河道砂体预测方法
The bonding performances between SBR modified cement mortar and substrate
SBR乳液改性砂浆与水泥基体界面粘结性能