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- Keywords Upper Paleozoic;sedimentary fasies characteristics;petrofacies paleogeography;Su 6 region in Sulige gasfield;Ordos Basin; 上古生界;沉积相特征;岩相古地理;苏里格气田苏6井区;鄂尔多斯盆地;
- petrofacies paleogeography 岩相古地理
- Sedimentary thickness isoline graph, litho facies paleogeography graph and paleocurrent rose graph were plotted. 编制了沉积厚度等值线图及岩相古地理图;
- The paleogeography of Paleozoic, Mesozoic and Cenozoic of China can be reconstructed based on the paleomagnetic data. 早侏罗世中期,开创了新特提斯演化的历史。
- In addition, this paper discusses the paleogeography of the early Tertiary in the Jiyang depression. 最后对各时期的沉积相在平面上的展布进行了讨论。
- Wang Hongzhen. 1985. Atlas of the paleogeography of China.Beijing: Geological Publishing House. 王鸿祯主编.;1985
- On the basemnent above ,we renew the lithofacies paleogeography about the research area by profile correlation of faces and thickness analysed. 在此基础上,通过相剖面对比及沉积厚度分析,再现了研究区马家沟各期岩相古地理面貌。
- Therefore,the study of the lithofacies paleogeography of Majiagou Age in Ordos has important significance in both geological theory and production. 因此,鄂尔多斯奥陶纪岩相古地理研究有重要的地质意义和生产实践意义。
- Besides, it studies the factors that can control coal on the basis of studying fossil plant, paleoclimate, paleogeography and paleostructure. 此外,通过对古植物、古气候、古地理和古构造的基础上研究了汶宁地区的控煤因素。
- Feng Zengzhao, Chen Jixing et al.1991. Lithofacies paleogeography of early Paleozoic of ordos.Beijing:Geological Publishing House(in Chinese). 冯增昭;陈继兴等.;1991
- In these lithofacies paleogeography maps,the determination of paleogeographical units is based on quantitative single factor data. 在这种古地理图中,各级古地理单元的确定都有定量的单因素数据为依据。
- Chou, J.-T.(1977) Sedimentology and paleogeography of the Pleistocene Toukoshan Formation in western Taiwan. Petroleum Geology of Taiwan, 14, 25-36. 周瑞炖(1977)台湾西部更新世头嵙山层之堆积及其古地理之研究。台湾石油地质,第14号,第25-36页。
- With a great development in the last century,provenance analysis becomes an important approach in basin research and paleogeography reconstruction. 物源区分析是盆地分析和古地理重建的重要研究方法,有很长的研究历史。
- Adverse forecasting factor includes that of adverse structure, adverse magmatic rock, adverse lithofacies paleogeography and adverse metamorphism. 不利预测因素包括不利的构造因素、不利的岩浆岩因素和不利的岩相古地理因素以及不利的变质作用。
- The Middle Permian Chihsia Formation of South China is featured by nodular chert, which is of implications in the reconstruction of coeval paleogeography and paleoceanography. 摘要燧石结核是华南地区二叠纪栖霞组的重要识别特征之一,其成因具重要的古地理、古海洋意义。
- Chou, J.-T.(1976) Sedimentology and paleogeography of the Miocene clastic sequence in northern Taiwan, with emphasis on its sandstones. Petroleum Geology of Taiwan, 13, 83-118. 周瑞炖(1976)台湾北部中新统之沈积学及其古地理注重于砂岩之研究。台湾石油地质,第13号,第83-118页。
- The sedimentary model has been built in Majiagou Formation and the lithofacies paleogeography map has been plotted for each Member in Majiagou Formation. 并建立了马家沟组的沉积模式,绘制了马家沟组各个岩性段的岩相古地理平面图。
- In addition, the paleogeography deposition environment during the coal forming can serve as an index for selecting coalbed gas areas to explore and mine. 另外,在煤层气勘探开发选区时,成煤期的沉积古地理环境可作为一个考虑因素。
- Based on the describtion of deposition environment in .lian basin. paleobio and earth petrochemistry.The paleo-climet and paleogeography are emphatically discussed. 在阐述吉安盆地沉积相、古生物及岩石地球化学的基础上,着重对古气候、古地理进行了探讨。
