The main features of the fissure type nitrogen blow hole and its formation mechanism was described.
叙述灰铸铁件裂隙状氮气孔的主要特征、形成机理。
Dynamic production data shows that the pore-fissure type and fissure-hole type are the beneficial reservoirs.
目前生产动态资料表明，缝洞复合型、裂缝孔隙型储层为有效储层。
Combined with the surrounding volcanic rocks, intrusive rocks and strata, the Taima rock body is considered as a dome of the central part of the central fissure type volcanic structure.
结合台马碎斑熔岩与周边火山岩、侵入岩、地层的关系，认为它是早—中三叠世中心裂隙式火山构造中央部位侵出的穹状岩脊。
The karst is mainly in the form of caverns, and the groundwater is mostly of fissure cavern type.
岩溶形态以溶蚀裂隙洞穴为主，地下水类型多为裂隙溶洞型。
Steeply inclined and filling type of karst fissure-water bearing structure occurred in a steeply inclined angle of fissure, easily accumulate water and form a high water pressure in its fissure space.
高陡倾充填型岩溶裂隙蓄水构造呈高角度裂缝状产出，降雨后，极易在其裂隙空间内积水形成高水压；
The Xinjinchang gold deposit is a middle scale altered rock-type gold deposit with high oxidation. The ore body is controlled by the fault fissure strictly and occurred in the diabase.
新金厂金矿为中型高氧化蚀变岩型金矿床，矿体严格受断裂裂隙控制，多赋存于辉绿岩中。
The Xinjinchang gold deposit is a middle scale altered rock-type gold deposit with high oxidation. The ore body is controlled by the fault fissure strictly and occurred in the diabase.
新金厂金矿为中型高氧化蚀变岩型金矿床，矿体严格受断裂裂隙控制，多赋存于辉绿岩中。
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