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- GRAVITY GRADIENT INVERSION OF DEEP STRUCTURE IN THE SOUTHWEST SEA BASIN 利用重力梯度反演南海西南海盆深部构造
- southwestern sea basin in the South China Sea 南海西南海盆
- Southwest sea basin 西南海盆
- Original, the Bohai Sea is a sea basin, resemble lavatory same, all around tall, among low. 原来,渤海是个大海盆,就像洗脸盆一样,四面高,中间低。
- The regional variety of development degree and horizon shows that the turbid-water with mud is from Cathysia on the east of Zhejiang-Anhui Sea Basin. 其发育程度及其层位的区域变化规律表明,泥质浑水系来自海盆东侧的华夏古陆。
- Rift faulting was relatively weak in North Yellow Sea basin,where thin Eogene strata was deposited only in a small area in the north. 北黄海盆地断陷作用较弱,只在北部小范围内接受了厚度较小的早第三纪沉积。
- Interpretation method of subsalt structures in significant thickness of salt beds, east merging of littoral Caspian Sea basin. 滨里海盆地东缘巨厚盐岩区盐下构造的解释方法研究
- During Devonian Period, the old sea basin of Qinling range was a continental sea, which was situated between Northern China and Yangtz old land. 泥盆纪时,奏岭古海盆是介于华北古陆和扬子古陆之间的一个复杂的陆表海,故应作独立地层区。
- In the study area, the platform, open continental shelf, shelf margin slope, deep sea basin and shallow sea sedimentary facies were developed. 本地区奥陶系发育台地相、广海陆棚相、盆地边缘斜坡相、深海盆地相、半深海相和浅海相等类型。
- The faulting and the sedimentary history of the Baiyun Sag were also influenced by spreading in the South China Sea Basin. 白云凹陷的断裂活动和沉积演化史还受到南海海盆扩张活动的影响。
- Carbonate cements are the most abundant authigenic minerals in the Palaeogene sandstones of Lishui sag,East China Sea basin. 碳酸盐胶结物是东海盆地丽水凹陷古近系储层砂岩中最为重要的自生矿物,主要类型为铁白云石和方解石。
- Based on analysis of the metallogenic environ ment,this paper rebuilts the depositional evolvement model of Yixian sea basin. 通过分析矿床的形成环境,建立了易县海盆沉积演化模式。
- A long time ago, it is a low-lying land, be in about be apart from today 4 thousand all ages arrives 3 before 1000000, begin to drop, form sea basin gradually. 很久以前,它是一块低洼的陆地,大约在距今4千万年到3百万年以前,就开始下降,逐渐形成海盆。
- The geology of the surrounding areas of east China sea basin indicates that marine environment:existed during middle-late Mesozoic era and late Palaecz- oic era. 东海盆地周边地质表明存在有中生代、古生代地层,并有过海相沉积环境。
- The four-order sequence of epicontinental sea basin is composed of two units, that is, the Transgressive System Tract (TST) and Highstand System Tract (HST). 陆表海盆地三级层序为海侵体系域高位体系域二个单元组成;
- The feature of the sedimentary succession of the epicontinental sea basin in the study area was analyzed by means of the stochastic math model, Markov chain. 摘要运用马尔柯夫链随机性数学模型对研究区陆表海盆地沉积序列特性进行了分析研究。
- There exist a lot of Neogene meander sand bodies in Bohai Sea basin, and they give an important share of hydrocarbon reserves (or production ) in the east part of China. 渤海湾盆地上第三系发育着大量的曲流河相沉积砂体,它们在中国东部的油气储量和产量中占据着重要的地位。
- Wales is in the southwest of the British Island. 威尔士在大不列颠岛的西南部。
- "The Dead Sea basin is facing an environmental decline and if it continues like this it will hit a catastrophe," Jordanian Water Minister Hazem Nasser cautioned. 约旦水利部长那瑟警告说:"死海正面临环境恶化。如果继续照此发展下去的话,灾难就会降临,死海将会消失。"
- The sea had eaten away much of the shore. 海浪对海岸侵蚀得厉害。