[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fk6ZRXbUXU_rP21E1T8E8IO9dgbrLmSk29bUvz9INn8c":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2023-05-27 18:22:56",32171219,[8,9,10,11],"孔隙水(粒间水、自由水)","吸附水 (薄膜水)","层间水(结晶水)","结构水(化合水)",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},5,"4994fe76bb04f9a539994f9455b887b3","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F90050ed9b5e3c415460c5f1be29b6904.png","油层物理","2f196b27fedc48fe98ec36653f026b00","8.2","粘土沉积物中通常存在水类型",[21,26,35,44,49],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",1,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],32171220,[30,31,32,33],"粘土岩颜色与粘土岩所含的有机碳、铁离子的氧化状态等因素有关","红色、紫红色:分散状的高价氧化铁(赤铁矿、褐铁矿) 所致,是强氧化条件下形成的","绿、灰绿色 :离子或含海绿石所致,是弱氧化-弱还原环境下形成的","灰色、灰黑、黑色 :富含有机质和分散状低价铁的疏化物(如黄铁矿)所致 ,为还原或强还原环境中形成的","粘土岩的颜色",{"answer":36,"createTime":37,"id":38,"options":39,"question":42,"source":24,"type":43},[],"2025-06-12 06:19:49",198893719,[40,41],"正确","错误","蒙脱石向伊利石或绿泥石转化的重要条件是孔隙水为碱性介质,如果孔隙水为酸性,蒙脱石则将向高岭石转化",3,{"answer":45,"createTime":37,"id":46,"options":47,"question":48,"source":24,"type":43},[],198893720,[40,41],"粘土压实作用:随着埋藏深度增加,在上覆水体和沉积物负荷的重压下,粘土质点将重新排列、变形或破裂,孔隙水不断排出,原始粘土沉积物孔隙度大大降低,体积缩小,最后被压实固结成为粘土岩",{"answer":50,"createTime":37,"id":51,"options":52,"question":53,"source":24,"type":43},[],198893721,[40,41],"根据伯斯特(l969)的研究,蒙脱石转化过程中的第二阶段:>1500m,地温60~l30℃,主要是热力作用脱去残留层间水而转化为混层粘土矿物"]