Base on core and well log comprehensive analysis and the sensitivity of the slope of reflection strength of seismic attributes to depositional sequence, the sedimentary facies in sand-shale member of Bachu formation of Lower Carboniferous in Tahe oilfield of Tarim basin is studied, identifying flood tidal delta, coastal shoreface sand, lagoon and barrier island etc.
根据地震属性反射强度斜率横向变化图，通过沉积旋回对比，识别出涨潮三角洲、沿岸滨面砂、消舄湖、障壁岛等沉积环境，较以往利用地震属性划分沉积相的其他方法更贴近实际。
The mountain barrier to the west of this Tarim Basin is high.
塔里木盆地西边的山障是很高的。
They believed that the Tarim Basin is so large that it created a natural barrier between Asia and the West.
他们认为塔里木盆地是如此巨大，以致于它在亚洲与西方世界之间形成了一个天然屏障。
It is pointed that the current research objects for modern foreland basin theory are confined to converging basins related to the Alpine orogenic belt instead of the diverging extensional geodynamic environment, associated peripheral basins and old foreland basins in the pre-Alpine period and neglecting most of the substances of foreland basins, which is an inborn defect and a hard barrier to stride over in its application....
结果表明，现代前陆盆地理论的研究对象仅限于与阿尔卑斯造山带相关的聚敛盆地，而将离散拉张的地球动力学环境和与其伴生的边缘盆地以及前阿尔卑斯期的老前陆盆地等一概排除在外，因而使前陆盆地的内涵存在严重的缺陷，这是其在应用中无法克服的障碍。A俯冲和C俯冲都只是一种地球动力学环境的形象表达方式；离散拉张与聚敛挤压的转换应贯穿于前陆盆地演化的始终；周缘前陆盆地应包括3种类型。
A detail study of petrologic characteristics, type of sedimentary facies, its assemblage and sedimentary sequence in the upper Sinian Kezisuhumu Formation in the southwest margin of Tarim Basin indicates that Kezsisuhumu Formation is a typical beach-barrier sedimentary system, it can be divided into 3 subfacies such as barrier island, tidal flat and offshore shelf.
通过对塔里木盆地西南缘上震旦统克孜苏胡木组详细的岩石学特征、沉积相类型、组合及沉积层序研究认为，研究区克孜苏胡木组为一典型的有障壁海岸沉积体系，可划分出滨外陆棚、障壁岛和潮坪3个亚相；障壁岛海滩体系在研究区发育近滨、前滨微相而后滨砂丘不发育；潮坪沉积体系包括潮上带、潮间带和潮下带3个微相；沉积演化和沉积模式研究表明其属海退模式。
Drilling, seismic, logging and testing data have indicated that, Carboniferous and Permian in the east of Jiyang and Linqing in the Bohaiwan Basin are mainly composed of a set of neritic carbonate platform facies limestone as well as barrier-lagoon, tidal flat, paludal and deltaic facies terrigenous clastic rock and coal bed.
钻井、地震、测井及测试资料综合研究认为：渤海湾盆地济阳—临清东部地区石炭—二叠系主要发育一套浅海碳酸盐岩台地相灰岩、障壁—潟湖、潮坪、沼泽及三角洲相陆源碎屑岩和煤层。
Here, the far-off province of Yunan with its wild Lob tribesmen, here the lush fields of the Red Basin in Szechuan, the desert of northwest China, the towering mountains of Tibet and the great and almost impenetrable Yangtze gorges and the winding three-thousand-mile barrier of the river itself.
这里有郁郁葱葱的四川红土盆地，有大西北的戈壁沙漠，有西藏地区高耸入云的峰峦，有雄伟险峻的长江三峡，还有蜿蜒三干英里的长江天堑。
Ordos Basin; Majiagou Formation; barrier lagoon; sedimentary model; reservoir prediction;
鄂尔多斯盆地；马家沟组；障壁潟湖；沉积相模式；储层预测；
The so called synclinal water-storing structure refers to syncline structure or tectonic basin which can concentrate and store the groundwater. And the feature of groundwater within these structures depends on hydrologic barrier overlying and the landform.
所谓向斜型蓄水构造是指能富集和储藏地下水的向斜构造或构造盆地，其地下水的补径排特征主要取决于上覆隔水岩层的覆盖条件和地形地貌条件。
The Barrier and Countermeasure to the Agriculture Land Transfer STUDY ON ARABLE LAND RESOURCE AND ITS UTILIZATION IN THE QAIDAM BASIN
农地流转的障碍及对策柴达木盆地宜农荒地资源与开发利用研究
The Luanhe Basin is the ecological barrier for two cites of Beijin and Tianjin, and is the main water sources for two cities of Tainjin and Tangshan as well.
滦河流域是北京、天津两市的生态屏障，也是天津、唐山两市的主要水源地。
Based on the date of outcrop, log and lithology, sequence stratigraphic division and correlation were made on Neopaleozoic in south of North China Basin, and high-precision geologic correlation framework was built up in the basin.2. In the term of sedimentary features of Neopaleozoic in south of North China Basin, lateral variation of sedimentary facies was studied selectively in Benxi-Taiyuan Formation, Shanxi Formation, Lower Shihezi Formation, Upper Shihezi Formation and Shiqianfeng Formation. Lithofacies paleographic features and the sedimentary evolutionary process of Late Paleozoic in south of North China Basin were worked also.3. On the basis of sand-bodies Isopach figure drawing, the distribution of major reservoir sand-bodies of Neopaleozoic in south of North China Basin was studied. Basing on the distribution of sand-bodies in sequence stratigraphic framework, combining the development and distribution features of barrier and underwater distributary channel, there is a disquisition on the distribution regularity of pay reservoir sand-bodies of Neopaleozoic in this area.
以露头、测井和岩性资料为基础，对华北盆地南部上古生界进行了层序地层的划分与对比工作，建立了盆地范围内的高精度地层对比格架。2、根据华北盆地南部上古生界的沉积特点，按本溪组—太原组、山西组、下石盒子组、上石盒子组和石千峰组5个层组分别开展了沉积相的横向变化对比研究，并以此为基础探讨了华北盆地南部晚古生代的岩相古地理特征及其沉积演化过程。3、以编制砂体等厚图的方式研究了华北盆地南部上古生界主要储集砂体的平面展布规律，并以层序地层格架下的砂体展布研究为基础，从沉积体系控制下的砂体分布特点出发，结合障壁岛与水下分流河道的发育与分布特点，系统深入地开展了区内上古生界有利储集砂体的分布规律研究。