您要查找的是不是:
- marine sedimentary strata 海相沉积
- Simple disconformities between adjacent sedimentary strata (4) record time breaks in the succession. 相邻沿积间的简单的假整合(4)记录着时间序列上的间断。
- Simple disconformities between adjacent sedimentary strata ( 4 ) record time breaks in the succession. 相邻沿积间的简单的假整合(4)记录着时间序列上的间断。
- The Jurassic Sanjianfang Formation in the Shanshan oil field,Xinjiang is interpreted to be assigned to the continental dominated sedimentary strata. 新疆鄯善油田侏罗系三间房组为陆相沉积地层,作为油气储集层的砂层在平面分布上连续性较差,依据常规地质资料进行小层对比较为困难。
- The primary bauxite was formed in a marine sedimentary setting and the cumulated bauxite was derived from weathering-leaching of primary bauxite. 区内原生铝土矿形成于海相的沉积环境,堆积型铝土矿由原生沉积型铝土矿风化淋滤而成。
- The metallogenic series of sedimentaty deposist subdivided into the marine sedimentary deposit and continental sedimentary depossit. 划分了沉积矿床成矿系列;建立了海相沉积矿床和陆相沉积矿床两种成矿模式;
- Basin fluids refer to various complex fluids (including organic or inorganic fluid facies) which move in the sedimentary strata during the evolution of the sedimentaiy basins. 盆地流体是指沉积盆地演化过程中活动于沉积柱内的有机/无机复杂流体相。
- It is suggested that exploration direction of China marine sedimentary rock should be based on the paleo-uplifts and the reservoirs overlapping on effective source rocks. 提出海相油气勘探方向应以中新生代盆地覆盖区古隆起为主要目标,海相地层隆起区有效生储盖叠合发育区为次要目标。
- The geology and ore controlling factors indicate that the Kalama copper deposit in Xinjiang is one of the sedimentary strata bound deposits reformed by hydrothermal fluid. 通过对矿床矿化特征及控矿因素的研究,表明卡拉玛铜矿床属沉积热液改造型层控矿床。
- According to the distribution of velocity field, it is inferred that the gas hydrate is mainly distributed in the overlying sedimentary strata near BSR in the study area. 根据声波速度场的分布,可以推断存在于研究区地层的天然气水合物主要分布在靠近BSR的上覆沉积地层中。
- Minute toothlike fossil composed of the mineral apatite (calcium phosphate);conodonts are among the most frequently encountered fossils in marine sedimentary rocks of Paleozoic age. 齿状微体化石,由磷酸钙成分构成,是古生代海相沈积岩层中最为常见的化石。
- The postglacial sedimentary strata developed in north Jiangsu Coastal Plain mainly include littoral facies, offshore-neritic facies and tidal flat facies from the lower part to the upper part. 摘要元素地球化学研究表明,长江与黄河对冰后期的苏北滨海平原发育与苏北南黄海潮成砂体的形成影响巨大。
- The Hohhot-Baotou basin was developed on the basis of Paleocene sedimentary basin, and in Pliocene large scale subsidence commenced which built the fundation of huge sedimentary strata. 呼--包盆地是在古近纪沉降盆地的基础上发育起来的,从上新世开始发生大规模剧烈沉降,从而奠定了现代巨厚层现代堆积层的基础。
- Marine sedimentary organic matter 粘土矿物类型
- syn--marine sedimentary structure 同海相沉积期构造
- mid-Pleistocene sedimentary strata 中更新世沉积地层
- Semi - cylindrical sedimentary stratum 半圆形沉积层
- bottom boundary of sedimentary stratum 沉积层底界面
- CAMBRIAN MARINE SEDIMENTARY GYPSUM DEPOSITS IN LIAONING AND JILIN PROVINCES 辽吉海积寒武纪石膏矿床
- Marine plants grow on the sea bed. 海生植物长在海底。