| 1. | The sedimentary members are largely turbidites of greywacke facies . 沉积岩的组成大部分为杂砂岩相的浊积岩。 |
| 2. | In this area , most of micro - disseminated gold deposits are hosted by the middle triassic turbidites 该区微细浸染型金矿床大多赋存于中三叠统浊积岩系中。 |
| 3. | The clastic rocks widespread in the triassic xikang group in western sichuan consist dominantly of turbiditic flysch formations 摘要三叠系西康群碎屑岩主体为一套浊积岩复理石建造。 |
| 4. | Diagenesis and controlling factors of the turbidite reservoir of sub - middle of the third member of shahejie formation in niuzhuang sag 牛庄洼陷沙三中亚段浊积岩储层成岩作用及主控因素分析 |
| 5. | Characteristics and significance of lacustrine turbidites in the member 1 of yanchang formation , upper triassic in the southeastern ordos basin 鄂尔多斯盆地东南部三叠系延长组一段湖相浊积岩特征及意义 |
| 6. | Major reservoir included sand bodies of subaquatic distributary channels in deltas , braided deltas , fan deltas , and sand bodies of turbidtte in deep lake 主要的储集层有:三角洲、辫状河三角洲、扇三角洲前缘水下分流河道砂体和深湖浊积岩砂体。 |
| 7. | So , the study of the depositional character of the turbidites and the descriptive methods of the turbidite oil reservoirs has important real - life signifcance in the exploration development of the trubidite oil reserviors 因此,研究浊积岩储层的沉积特征和浊积岩油藏的描述方法对于浊积岩油藏的勘探开发具有重要的现实意义。 |
| 8. | Ostracoda , and so on . in the deep lake facies of niujuanhu and mazhong structural belts , there were also discovered gravity - flow microfacies , which was mainly composed of turbidite in which the slump structure and convolute bedding were often found 马朗凹陷牛圈湖构造带、马中构造带的半深湖相中,发育湖泊重力流微相,典型的表现为浊积岩的发育,其中可见到重力滑塌构造及包卷层理等。 |
| 9. | This study has formed a fine descriptive method about the turbidite sandstone body , much improved the ration descriptions of the sandstone body , and acquired distinct effects and benefits in the progressive exploration and development of the turbidite oil reservoirs in research area 研究形成了浊积砂体的精细描述方法,使砂体定量描述有较大改进,在研究区浊积岩油藏滚动勘探开发实践中取得了显著效果和效益。 |
| 10. | The lithological traps related to jishan delta ? turbidite fan depositional system inherently developed during the base level falling period of c3 cycle and the base level rising period ; the lithological traps related to the underwater fan depositional system near xiakou fault developed during c2 cycle ; the lithological traps related to qudi fan delta developed during the base level falling period of c2 cycle ; and there are a few lithological traps related to shangfeng delta . these predicted traps are mainly distributed in the deeply low - lying areas 在沉积体系、沉积相研究的基础上,对临南洼陷沙三段岩性圈闭分布作出了预测,指出了各旋回基准面下降期是寻找岩性圈闭的有利层序地层位置, (扇)三角洲前缘滑塌作用或快速充填作用形成的浊积扇或滑塌作用形成的浊积岩体是岩性圈闭形成的主要场所。 |