tectogenesis 中文意思是什麼
tectogenesis
解釋
大地構造成因-
The main factors influenced fractures development are the tectogenesis, the physical weathering and the chemical dissolution
影響裂縫發育的主要因素是構造、物理風化和化學淋溶作用。 -
The mainly reservoirs in the middle of damintun depression of liaohe basin are the regional metamorphic rocks and the migmatites, which are more fractured and rigid by the cataclastics. the space of metamorphite is the mainly fractures, which are produced by the tectogenesis and the physical weathering
2 、遼河大民屯中部地區主要儲集巖是太古界的區域變質巖和混合巖類，尤以裂縫發育和經過碎裂化的剛性變質巖類的儲集性能最佳。 -
Huge deep fractures in the east of china have a little influence on the pore of carbonatite reservoir of ? - o stratum in the regions of zhuangxi and chengdao. the karstification which probably happened at xishan tectogenesis period is also very limited
我國東部深大斷裂對樁西、埋島地區寒武一奧陶系碳酸鹽巖的儲層孔隙影響很小，可能發生在喜山期的巖溶作用（深部流體帶來的巖溶作用）也是十分有限的。 -
This is the direct reason of bad reservoir property of sandstone, especially lower permeability. the influence and control factors of reservoirs include : deposition, diagenesis and tectogenesis. the deposition is the basic factor, it control the shape and distribution of sand body, and influence the type and the intensity of the diagenesis ; the diagenesis is the key factor, it control the process of pore evolvement, so the diagenesis control the sandstone ' s storage space and reservoir quality directly ; the fracture of the tectogenesis formation could improve the porosity and permeability of sandstone
其中沉積作用是基礎，控制了儲集砂體的形態特徵和分佈范圍，同時由於不同沉積類型砂體在碎屑成分組成、泥質含量、顆粒粒度、砂體厚度、砂體內部的非均質性、孔隙介質的物理化學性質等方面不盡相同，從而也影響著砂巖所經歷的成巖作用路徑、類型和強度，因此沉積作用是控制儲層發育的主導因素；成巖作用是關鍵，直接決定了砂巖的孔隙演化過程，從而決定了儲層內部儲集空間特徵和儲集性能；而構造作用形成的裂縫對改善砂巖的儲滲性能具有一定作用。
分享友人