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- 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。
- The harbour waterways of Shantou Port have been silted seriously under the high speed deposit environment around the Hanjiang River mouth. 处于韩江河口高速堆积环境的汕头港口航道,淤积严重。
- Faunal assemblage are directly related to the depositional environment. 动物群落与沉积环境有直接关系。
- The analytical results reveal that the sand grain of northeastern Sahara was formed under the river lacustrine deposition environment during warm humid climatic condition and had been reformed by wind action later. 分析结果说明非洲撒哈拉沙漠东北部沙漠砂的形成与河流作用有关。
- Continental faulted basins formed in specific depositional environment. 陆相断陷盆地具有特定的沉积环境。
- It can be used to determine boundaries of depositional sequence and system tracts, current direction, hydraulic energy and manifold depositional environ ments. 用它可以确定层序和体系域边界,判断水流方向和水动力大小,识别多种沉积环境。
- Depositional environment and characteristics were preconditions of pore development, and diagenesis decided petrophysical property. 沉积环境和沉积特征是孔隙发育的先决条件,成岩作用直接影响储层物性的好坏。
- Seeing from the petrophysics characters of coal reservoirs that formed in different deposit environments, the permeability of coal reservoirs are much better in deltaic deposit. 通过对含煤岩系沉积特征和古生物标志分析指出,该区含煤岩系是在稳定的地台构造背景上发育的一套海湾潮坪-三角洲充填沉积,从不同沉积环境条件下形成的煤储层岩石物理的特征看,三角洲沉积环境条件下形成的煤储层渗透性比较好。
- The evolution of the depositional environment and migration of the depocenter could be affected by early uplift of the Tibetan plateau. 这种沉积环境演化和盆地沉积中心迁移可能受青藏高原早期隆升的影响。
- With stromatolite but no desiccation crack, the depositional environment of Middle-Late Cambrian in the area was intertidal zone to subtidal zone with the shallow-water features. 根据其中的叠层石和无明显泥裂构造,推测为潮间带-局限潮下带沉积环境。
- In the Late Permian and Triassic, the basin underwent once again a large-scale transgression, and the depositional environment was shelf sea with delta locally. 晚二叠世-三叠纪盆地又经历了一次大的海侵,为浅海陆棚环境,局部为海陆过渡三角洲相。
- I think I'd like a deposit account. 我想要开个定期存款帐户。
- The accused has made a deposition. 被告已宣誓作证。
- Analyses and researches systematically the facies and depositional environment of Miocene Epoch Wudaoliang Group in Hoh Xil basin in hinterland of the Tibet Plateau . 论文重点对青藏高原腹地中新世五道梁群和唢呐湖组的岩相和沉积环境进行了系统分析和研究。
- In the first fault depression period,terrigenous-intracontinent depositional environment(from marine facis,continental-oceanic facis to continental facis). 在第一成盆期,全区主要为陆缘-陆内(海相-海陆过渡相-陆相)沉积环境。
- The depositional environment of Pinghu Formation was stable,broad and it is a coastal-lowland wetland which was densely covered by shallow lakes and ponds. 平湖组沉积环境为稳定、宽阔平坦的滨海低地湿地,浅湖水塘星罗棋布。
- The reservoir properties are mainly controlled by depositional environment, significantly reworked by diagenesis and influenced by lithology and fractures to certain extent. 沉积环境是影响该区储集物性的主要因素,成岩作用对储集物性具有重要的改造作用,岩性及裂缝发育程度对储集物性有一定的影响。
- Some insects deposit their eggs on the ground. 有些昆虫把卵产在地上。
- You may deposit your valuables in the hotel safe. 您可以将您的贵重物品放在旅馆的保险柜里。
