本文提出该矿床为古风化淋积成因的新认识。
In this paper, a new recognition is presented that the genesis of this ore deposit is anciently weathered eluvial deposit.
古风化壳对两岸岸坡岩体的变形破坏起控制作用。
The paleo-weathering crust control distortion and destruction of spillway rock mass.
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 reservoir type is Ordovician weathering crust in the Lower Paleozoic, and the main gas layer is in the fifth member of Majiagou Formation.
鄂尔多斯盆地中部大气田是发育在奥陶系顶碳酸盐岩古风化壳中的地层油气藏。
The giant central gas field in E′erduosi Basin is a stratigraphic gas reservoirs developed in the ancient weathered crust of carbonate rocks on the top of the Ordovician.
菱铁矿等含铁碳酸盐在风化作用中向褐铁矿转化；在古风化壳中褐铁矿变为赤铁矿。
Under weathering carbonates, such as siderite are usually turned into limonite which finally occur as hematite in the Weathering crusts.
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。
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.
不整合体系在纵向上的三段结构特征与古风化带的垂向分层规律之间具有紧密联系。
In an unconformity system, thin-layered sandstone-conglomerate and the middle karst zone are the perfect carrying beds.
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。
Ordos basin, China's second-largest gas basin gas reservoirs are developed in Jingbian field at the top of the Ordovician weathering crust.
而南部汶南剖面则发育顺层“台地型”古风化壳，层间厚380余米的古岩溶带成为主要储层类型。
The latter is of plateau type, and the major reservoir is an interlayer paleokarst about 380 m thick.
其分布与早第三纪生油期前基本结束活动的基岩断裂发育带、储集岩的岩性岩相及古风化淋滤带有关。
The porosity distribution is related to the basement faults, the lithofacies of the reservoirs and the weathering and leached zone.
现今出露于中国北方地表的红色土壤是在红色古土壤和红色古风化壳上发育的，而且大多经历了不连续的成土过程。
In north of China, Latosol-like soils which were exposed to the earths surface were developed from red Paleosol and red paleo-weathered crust.
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…
陕甘宁盆地中部气田产于奥陶系顶部古风化壳碳酸盐岩储集体中，碳酸盐岩储集空间的形成是不同期次的溶蚀作用和充填作用相互作用的结果。
The storage spaces of the carbonate rocks resulted from the interaction of multistage dissolution and infilling, which may be divided into four stages on the basis of the development and evolution.
陕甘宁盆地中部气田的天然气产于奥陶系顶部古风化亮马家沟组白云岩储层中，储集空间的形成是不同期次溶蚀作用和充填作用相互作用的结果。
The gas of central gas field of Shan-Gan-Ning basin is produced from paleo-weathered crust dolostone reserviors of Majiagou formation on top Ordovician.
陕甘宁盆地中部气田的天然气产于奥陶系顶部古风化亮马家沟组白云岩储层中，储集空间的形成是不同期次溶蚀作用和充填作用相互作用的结果。
The gas of central gas field of Shan-Gan-Ning basin is produced from paleo-weathered crust dolostone reserviors of Majiagou formation on top Ordovician.
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