岩性的

It was considered that karstification is the base of reservior formation, and lithology and faulting control the formation and development of internal reservior.

其发育规律为：岩溶作用是下古生界储集层发育的基础；岩性和断裂作用决定内幕储层的形成与发育。

The maximum run-out distance is 3200m. The three cases are studied from the Niuquangou rockslide-debris flow at the south west segment of the main seismic fault, the Chengxi rockslide at the middle segment of the main seismic fault and the Donghekou rockslide-debris flow at the north east segment of the main seismic fault.The three cases illustrates following common characteristics:(1)parent rockmass is broken under long geologic processing and weathered;(2) Rockmass was separately expanded and thrown under long-period strong ground vibration in which the vertical motion was predominant along the main seismic fault;(3)sliding mass was crashed at the exiting zone and transferred to fragment material;(4) The secondary landslide was triggered underneath the exiting zone due to the powerful crashing and shaving processes that provides more mass to debris body and cushion shape;(5) The a long run-out distance fragment flow is occurred under air layer lubrication. The air layer was pressed and turbulently flowed in the narrow-shaped valley, or laminarly flowed in the extensive flatland.

本文重点解剖了位于地震破裂带南西段的汶川映秀牛圈沟滑坡-碎屑流、位于地震破裂带中段的北川城西滑坡和位于地震破裂带北东段青川东河口滑坡-碎屑流3个典型实例，认为具有如下特征：1）岩性条件：母岩遭受长期构造动力作用，呈碎裂岩体，后期被强烈风化，岩体极为破碎；(2）抛掷效应：位于汶川地震主断裂带或附近，垂直加速度大于水平加速度，强地面运动持时长，岩体发生振胀和抛掷；3）碰撞效应：上部滑坡体发生高位剪出和高位撞击，致使岩体碎屑化；(4）铲刮效应：撞击作用导致下部山体被铲刮，形成次级滑坡，为碎屑流体提供了足够展翼和抛洒物源体积；5）气垫效应：碎屑化岩体快速抛掷导致下部沟谷空气迅速谷状圈闭和向下紊流，形成气垫效应，或者，在下部地形开阔地带压缩空气呈层流状态致使滑体凌空飞行。

Then quantitative and semiquantitative interpretations of volcanic reservoir can be conducted for different types using different rock frame parameters.

由于喷发方式和产出环境不同，火山岩的结构和构造相当复杂，不同岩性具有不同的结构和构造特点。

It occurs in granodioritic porphyre and granitic porphyre and the spatial distribution of the jade veins are controlled by lithology. The raw jade is in multi-colors with scaly blastic and massive textures under microscope. Wallrock alteration is developed and characterized by zoning as sericitization, kaolinization and pyritization.

玉石矿脉的空间分布受岩性控制，赋存于花岗闪长斑岩或花岗斑岩中；玉石原石色彩多样，岩石以显微鳞片变晶结构和块状构造为主；矿区围岩蚀变发育，具有绢云母化、高岭土化和黄铁矿化的蚀变分带现象。

Horizon segmentation is the key step of analyzing subsurface structures and rock properties.

层位的分割是地质结构及岩性分析的主要工作。

The rock mass of syenite porphyry in the north part of Babaoshan coal mine was demonstrated on its lithologic characters,geologic age and occurence.

从岩体的岩性、时代、产状等方面，论证了八宝山煤矿北部的正长斑岩体为一岩盖，下部找煤前景可观，可在井下实施巷探和定向钻探找煤，以延长矿井寿

Lithology sounding technology of telluric electricity field is applied in geothermal exploration in Linqing city.

0引言大地电场岩性测深技术是20世纪80年代中期兴起的一种新的地面物探方法。

Reforestation and building terraced fields are the most important measures for soil and water conservation.

喀斯特山区的土壤移动受岩性、地形、地貌部位等具体条件的控制作用更为严格。

Oil and gas reservoir recognition is virtually pattern recognition in the process of well log interpretation with several indexes.

测井解释过程中的岩性识别实质是多个指标数据的模式识别问题。

Because of tectonic movement, lithology diversity and lateral erosion of flow, river capture usually appears in modern fluvial landform, that is accompanied by a series of peculiar hydro-geomorphic phenomenon like captured elbow, wind gap, valley meander below the captured elbow and beheaded river and inverted river, etc.

在现代流水地貌中，由于构造运动、岩性差异以及水流侧蚀等因素，常常出现水系袭夺，并随之伴生一系列特殊的水文地貌现象，如袭夺肘、风峡、袭夺肘以下的深切河谷、断头河和倒淌河等。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。