非碎屑沉積 的英文怎麼說

中文拼音 [fēisuìxièchén]
非碎屑沉積 英文
nonclastic sediment
  • : Ⅰ名詞1 (錯誤) mistake; wrong; errors 2 (指非洲) short for africa 3 (姓氏) a surname Ⅱ動詞1 ...
  • : 動詞[書面語] (觸; 撞) strike; bump
  • : Ⅰ名詞(碎末) bits; scraps; crumbs Ⅱ形容詞(瑣碎) trifling Ⅲ動詞(認為值得) think sth. worth doing
  • : Ⅰ動詞1 (沉沒; 墜落) sink 2 (沉下 多指抽象事物) keep down; lower 3 [方言] (停止) rest Ⅱ形容...
  • : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
  • 碎屑 : fragment; bits; shard; scrap; refuse; chippings; offal
  • 沉積 : [地] deposit; sedimentation; deposition; precipitation
  1. 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,同時由於不同類型砂體在成分組成、泥質含量、顆粒粒度、砂體厚度、砂體內部的均質性、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。
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