重庆科技学院学报：自然科学版
重慶科技學院學報：自然科學版
중경과기학원학보：자연과학판
Journal of Chongqing University of Science and Technology:Natural Science Edition
2011年
4期
80-84
,共5页
朱晶晶%谢锐杰%骆旋%胡伟%王荣伟
硃晶晶%謝銳傑%駱鏇%鬍偉%王榮偉
주정정%사예걸%락선%호위%왕영위
泌阳凹陷%核三段%单井相分析%沉积相类型%沉积微相
泌暘凹陷%覈三段%單井相分析%沉積相類型%沉積微相
비양요함%핵삼단%단정상분석%침적상류형%침적미상
Biyang Depression%H3 submembe%single well analysis%types of sedimentary facies%the plane distribution of sedimentary microfacies
泌阳凹陷南部陡坡带核三段发育了4种不同类型的沉积砂体,核三段沉积相的展布揭示出泌阳凹陷在核三段时期发育的沉积相类型,扇三角洲、辫状河三角洲、湖泊相、滑塌浊积扇及其微相,其中主要发育扇三角洲沉积相。通过沉积背景、单井相分析、沉积微相类型、沉积微相的平面分布特征对泌阳凹陷的核三段进行研究。
泌暘凹陷南部陡坡帶覈三段髮育瞭4種不同類型的沉積砂體,覈三段沉積相的展佈揭示齣泌暘凹陷在覈三段時期髮育的沉積相類型,扇三角洲、辮狀河三角洲、湖泊相、滑塌濁積扇及其微相,其中主要髮育扇三角洲沉積相。通過沉積揹景、單井相分析、沉積微相類型、沉積微相的平麵分佈特徵對泌暘凹陷的覈三段進行研究。
비양요함남부두파대핵삼단발육료4충불동류형적침적사체,핵삼단침적상적전포게시출비양요함재핵삼단시기발육적침적상류형,선삼각주、변상하삼각주、호박상、활탑탁적선급기미상,기중주요발육선삼각주침적상。통과침적배경、단정상분석、침적미상류형、침적미상적평면분포특정대비양요함적핵삼단진행연구。
The H3 submember in southern steep slope zone of the Biyang Depression has developed 4 kinds of different types of sedimentary sandstone bodies.During the H3 submember times sedimentary facies,five kinds of sedimentary facies about the Biyang Depression,are disclosured,i.e.fan delta,braided river delta,lacustrine facies,slump turbidite fans and the microfacies.Besides,this region mainly developes fan deltaic sedimentary facies.Detail researches are carried out about the sedimentary background,single well analysis,types of sedimentary facies,electrofacies analysis and sedimentary microfacies plane distribution characteristics of the H3 submember in Biyang Depression.
