The paleo-weathering crust control distortion and destruction of spillway rock mass.
古风化壳对两岸岸坡岩体的变形破坏起控制作用。
There developed a vast area of weathering crust karst reservoirs on top Ordovician in Ordos Basin.
鄂尔多斯盆地在奥陶系顶部发育大面积的风化壳岩溶储层。
The types of reservoirs main include base rock weathering crust, sandstone, tuffaceous sandstone and conglomerate.
储层类型主要包括基岩风化壳、砂岩、凝灰质砂岩和砾岩。
The types of reservoirs main include base rock weathering crust, sandstone, tuffaceous sandstone and conglomerate.
储层类型主要包括基岩风化壳、岩、灰质砂岩和砾岩。
As important constituent of planation surface, the weathering crust is the spot of planation surface research to cut into.
作为夷平面的重要组成部分，风化壳是夷平面研究的切入点。
Weathering crust reservoirs are common in negative reversal structures, which are also favorable to hydrocarbon accumulation.
负反转构造中可常见风化壳储层，为油气储集创造有利条件。
Ordos basin, China's second-largest gas basin gas reservoirs are developed in Jingbian field at the top of the Ordovician weathering crust.
鄂尔多斯盆地是我国第二大含气盆地，气藏主要发育在靖边气田奥陶系顶部古风化壳内。
It is difficult to be explored because of the high heterogeneity of carbonate reservoirs and the complexity of fluid in the weathering crust.
轮南奥陶系大型古潜山具有整体含油、局部富集的特点，但由于风化壳碳酸盐岩储集体非均质性极强，流体十分复杂，油气藏类型特殊，勘探难度很大。
The reservoir type is Ordovician weathering crust in the Lower Paleozoic, and the main gas layer is in the fifth member of Majiagou Formation.
储集层类型为下古生界奥陶系古风化壳型，其主力含气层为马家沟组第五段。
The weathering crust of REE granites in southern China can be divided into humic layer, completely weathering layer and partly weathering layer.
华南稀土花岗岩风化壳主要可分为腐植层、全风化层和半风化层。
The study shows that from the bottom to the top of laterite weathering crust profile, illite and kaolin decrease, gibbsite, goethite and hematite increase.
研究表明，红土风化壳剖面自下而上，伊利石、高岭石减少，三水铝石、针铁矿、赤铁矿增多。
The weathering crust of Majiagou Formation in Ordovician of Changqing Gasfield in Ordos Basin is the major pay zone with the evaporated marginal sea facies.
鄂尔多斯盆地中部气田奥陶系马家沟组属蒸发边缘海相地层，其风化壳是中部气田的主要产气层段。
In this paper, the genetic evidence and evaluative feature of the weathering crust of carbonate rocks are presented, then, the genesis of laterite are discussed.
本文总结提出了碳酸盐岩风化壳成因证据及其演化特点，对风化壳红土成因进行了讨论。
The low resistant erosion ability of ground substance, especially in granite weathering crust and purple rock and its soil are the inner causes of severe soil erosion.
抗侵蚀性较弱的地面组成物质，特别是花岗岩和紫色岩风化壳及其土壤，是造成土壤侵蚀特别严重的内在原因；
In this thesis, we research into the geochemical data of the groundwater from the granitoid weathering crust of the fogang granite in baisha region, guangdong province.
本文研究了广东省白沙地区花岗岩风化壳地下水的水化学特征，特别是与花岗岩的风化过程有关的稀土元素含量及其分布模式。
Burma Feicui was subjected to surface geochemical process, resulting in the formation of special weathering crust, which is of great value of technological application.
缅甸翡翠在表生地球化学作用下，常形成特殊的风化皮壳，并具有较高的工艺利用价值。
The Ordovician weathering crust has good sealing and covering conditions of aluminum rock on the top, favorable for formation of large-scale stratum and lithologic trap.
奥陶系风化壳上覆铝土质岩类，封盖条件好，有利于形成大型地层、岩性圈闭。
The formation of karst? Cavern type carbonate oil reservoirs in lower Ordovician of 4 area in Tahe oilfield is related to weathering? Denudation of fossil weathering crust.
塔河油田4区下奥陶统碳酸盐岩岩溶缝洞型油藏的形成与古风化壳的风化剥蚀有关。
This study deals extensively with metallogenetic conditions and genetic classification and geological characteristics of weathering crust ion adsorption rare earth elements deposits.
本文主要研究离子吸附型稀土矿床的地质特征、成矿地质条件及矿床类型。
Therefore searching for hydrocarbon traps and minor faults in the crust of weathering is one of our main prospecting objectives in mid Sichuan basin in the days to come.
因此，寻找风化壳类型的油气圈闭和小断层，应成为川中地区今后油气勘探的主要对象之一。
Searching for hydrocarbon traps in the crust of weathering in Leikoupo formation of this area is worth prospecting in the days to come.
在本区雷口坡组寻找风化壳类型的油气圈闭是值得今后进一步勘探的。
The buried-hills mainly develope two kinds of reservoir, one is related to the crust of weathering and karst zone, the other is to lithology.
古潜山主要发育风化壳岩溶带储层和内幕储层。 下古生界碳酸盐岩裂缝-溶蚀型储集层的发育特征以有无上古覆盖是岩溶发育的前提；
The formerJiwozhai Member of the Dushan Formation above the crust of weathering is replaced by the Jiwozhai Formation in this paper, representing t…
建议将此古风化壳之上的原＂独山组鸡窝寨段＂修订为＂鸡窝寨组＂，代表中泥盆世晚期较独山组更大海侵的以碳酸盐岩为主的沉积。
The formerJiwozhai Member of the Dushan Formation above the crust of weathering is replaced by the Jiwozhai Formation in this paper, representing t…
建议将此古风化壳之上的原＂独山组鸡窝寨段＂修订为＂鸡窝寨组＂，代表中泥盆世晚期较独山组更大海侵的以碳酸盐岩为主的沉积。
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