[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fEvbaGntr63FY9Jhl3DCyCCQ_rQNkz4aCkWccQ-_pEus":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":25,"type":30},[],"2026-05-21 20:19:53",1118923264,[8,9,10,11],"碳酸盐岩储集层主要形成于深海环境,因其高孔隙度和渗透率而成为优质储集层","碳酸盐岩储集层的形成与生物作用和化学沉积密切相关,其孔隙结构受后期成岩作用显著影响","碳酸盐岩储集层的储集能力仅取决于原始沉积环境,与其他地质作用无关","碳酸盐岩储集层在所有沉积环境中均具有相同的孔隙度和渗透率,适合大规模油气聚集",{"courseId":13,"workId":14,"workName":15},"1000148577","66985476","第三章单元测试","根据课程内容,下列关于碳酸盐岩储集层的形成机制的描述,哪一项最准确反映了其与油气储集的关系",[18,27,31,42,51],{"answer":19,"createTime":5,"id":20,"options":21,"question":24,"source":25,"type":26},[],1118923263,[22,23],"对","错","在油气勘探中,仅需考虑储集层的孔隙度和渗透率,而无需评估盖层的封闭性能,即可准确预测油气藏的潜力","v2",3,{"answer":28,"createTime":5,"id":6,"options":29,"question":16,"source":25,"type":30},[],[8,9,10,11],0,{"answer":32,"createTime":5,"id":33,"options":34,"question":40,"source":25,"type":41},[],1118923283,[35,36,37,38,39],"碎屑岩的孔隙度完全取决于沉积时的原始孔隙度,后期成岩作用对其无显著影响","碎屑岩的颗粒大小直接影响孔隙度和渗透率,通常颗粒分选性越好储集性能越优","胶结物的类型与含量会显著改变碎屑岩的孔隙结构,硅质胶结通常比钙质胶结更有利于储集","构造运动产生的裂缝可以改善低孔隙度碎屑岩的渗透性能,但可能破坏储集层的封闭性","成岩作用中的压实和溶解过程对储集性能具有双重影响,压实减少孔隙而溶解可增加次生孔隙","根据课程内容,下列关于碎屑岩储集层性能影响的说法,哪些是正确的",1,{"answer":43,"createTime":5,"id":44,"options":45,"question":50,"source":25,"type":30},[],1118923286,[46,47,48,49],"孔隙度和渗透率","密度和颜色","硬度和形状","温度和压力","根据课程内容,下列哪项是储集层最重要的物性参数",{"answer":52,"createTime":5,"id":53,"options":54,"question":59,"source":25,"type":30},[],1118923287,[55,56,57,58],"储集层的孔隙度越高,渗透率越低,越有利于油气的储存和流动","储集层的孔隙度和渗透率均高时,有利于油气的储存和流动","储集层的孔隙度越低,渗透率越高,越有利于油气的储存和流动","储集层的孔隙度和渗透率均低时,有利于油气的储存和流动","根据课程内容,以下关于储集层物性参数对油气藏形成的综合影响的描述,哪一项是正确的"]