The karstification benefited improvement for reservoir limestones to a certain extent.
岩溶作用使得灰岩的储集性能在一定程度上得到了改善。
Karstification is widely distributed in Guizhou and makes up about 70% of Guizhou total area.
贵州岩溶面积广布,占全省总面积的70%左右。
Bamboo stone for calcirudite by weathering and karstification and the formation of the stone.
竹叶石为砾屑灰岩经风化与岩溶作用而形成的块石。
The bacteria related to the biogenetic karstification have been found in many samples of gypsum.
在所研究的样品中,都检测到这些可发生生物岩溶作用的菌类。
The main diagenesis developed during the LST period is fargoing karstification in the exposed area.
结果表明,与LST有关的成岩作用主要为范围广泛的暴露溶蚀作用;
Degree and depth of karstification in the valley affect seepage and impervious treatment of reservoir heavily.
河谷深岩溶的发育程度和发育深度对水库的岩溶渗漏及防渗影响甚大。
The slide was developed under special geomorphologic and geologic environment, and controlled by karstification.
滑坡在特殊的地貌和地质环境下形成,并受岩溶作用控制。
Reservoir rocks are characterized with low porosity and permeability, due to weak karstification and deep burial.
低孔、低渗是该储层的特点,原因是岩溶作用强度不够和埋藏较深。
Studies suggest that karstification is the main controlling factor on the development of reservoir in the well district.
研究认为,岩溶作用是控制井区内储层发育的主要因素。
The strong karstification along the regional faults makes the reservoir serious leakage that has caused the groundwater polluted.
沿着区域性断层强烈的喀斯特作用使得水库发生严重渗漏,并污染了地下水体。
There existed distinctive landform control over karstification in mud limestone area along valley slope zone in Three Gorges region.
三峡河谷斜坡带泥灰质岩石区地貌对岩溶具有明显的控制作用。
It is formed under the shallow layer conditions with hydrothermal (brine) solution, as medium and karstification as leading mineralization.
它是在浅层条件下,以岩溶地下热(卤)水溶液为介质,岩溶作用为主导成矿作用形成的。
Based on boreholes and development data, the control of karstification to buried carbonate hill reservoir in Renqiu Oilfield has been studied.
根据大量钻井及开发动态资料,研究了任丘古潜山雾迷山组白云岩岩溶发育特征对油藏赋存的控制作用。
Karstification regions and preservation trend under burial condition are tentatively studied with the thermodynamics of water-rock interaction.
采用化学热力学方法对埋藏条件下岩溶发育与保存趋势进行了探索性研究。
Many slope-parallel or layer-parallel caves near the surface and beehive-like dissolved holes in depth were generated by karstification in the area.
岩溶作用在小区产生了顺坡或顺层延伸的溶洞和深部蜂窝状溶孔。
The research on the mechanism of the landform control over karstification in mud limestone area was the starting point of clarification of karst process.
研究泥灰质岩石区地貌对岩溶的控制机理是弄清岩溶过程的出发点。
The research on the mechanism of the landform control over karstification in mud limestone area was the starting point of clarification of karst process.
研究泥灰质岩石区地貌对岩溶的控制机理是弄清岩溶过程的出发点。三峡河谷斜坡带泥灰质岩石区地貌对岩溶具有明显的控制作用。
Due to the unloading and loose - ning brought about by tectonic shattering and river cutting, the mud limestone becomes favorable for water infiltration and karstification.
由于构造破碎和河流切割引起岩石卸荷与松动,使岩石有利于水的渗入和岩溶作用。
Barite deposits in carbonate rock area forms under shallow condition with karst hydrothermal brine solution as medium and karstification as leading factor of mineralization.
碳酸盐岩地区的重晶石矿床,是在浅层条件下,以岩溶地下热卤水溶液为介质,岩溶作用为主导成矿作用形成的。
The different mechanisms of these geochemical processes accelerate the development of compound karstification compared with the karstification developed in single soluble rocks.
这些作用间通过不同的机制相互促进,导致复合岩溶较单一可溶岩的岩溶更发育。
And the strong karstification in the same direction as layer and cataclasis create by tectonic stress are the control factors of Ordovician carbonate karst reservoir development.
而强烈的顺层岩溶作用和构造应力引发的破裂作用是轮古东地区奥陶系碳酸盐岩岩溶型储层发育的主控因素。
The karstification had decided the red clay characteristic in the early time in soil forming process and the matter origin is different from soil types formed by other rock series;
岩溶作用决定了红粘土的成土早期和物质来源的特点不同于其它岩石形成的土类;
It is mainly to research the compound karst developmental mechanism between the two soluble rocks, which are involved in the chemical karstification and the biological karst processes.
文章主要从自然条件上研究两者复合岩溶发育的机理,探讨了化学岩溶作用过程和生物岩溶作用的机理。
The intensity of palaeo-karstification is controlled by the primary sedimentary microfacies and rock types, the burial dissolution result in enlargement or shrinkage of the karst cavities.
原始的沉积微相和岩石类型控制着岩溶作用的强度,埋藏溶蚀作用主要是对岩溶孔洞的溶蚀扩大或充填破坏。
Karstification is mainly the chemical corrosion of water to soluble rocks, and also includes the mechanical erosion and the collapse as well as moving out, transporting and redepositing of matter.
岩溶作用是水对可溶性岩石进行的溶蚀作用,包括水的机械和崩塌作用以及物质的携出、转移和再沉积的综合地质作用。
The constructive diagenesis are mainly epigenic karstification and burial dissolution. The destructive diagenesis are filler in each periods, the most devastating cement to porous is sparry calcite.
其中建设性成岩作用主要是表生岩溶作用、埋藏溶解作用,破坏性成岩作用主要为各期的充填作用,对孔隙破坏性最大的胶结物是亮晶方解石。
The constructive diagenesis are mainly epigenic karstification and burial dissolution. The destructive diagenesis are filler in each periods, the most devastating cement to porous is sparry calcite.
其中建设性成岩作用主要是表生岩溶作用、埋藏溶解作用,破坏性成岩作用主要为各期的充填作用,对孔隙破坏性最大的胶结物是亮晶方解石。
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