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有孔虫类显示了外围浅海的古代水深。Foraminifera indicate an outer neritic paleobathymetric setting.

摘要桩海地区位于济阳坳陷渤海湾南部极浅海地区。Zhuanghai district is located in the south of neritic area in Bohai gulf.

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广场里有一个小型的广场,站在护拦外可以近间隔的看到浅海区。The square has a small square, stand in the guardrail can be close to see neritic zone.

因此,浅海水听器的技术和应用一直倍受广大物探工作者的关注。So the technique and application of neritic hydrophone are paid more attention by geophysicist.

上新世和第四纪主要为浅海陆架及半深海充填沉积。There were mainly neritic shelf and bathyal filling sedimentation in the Pliocene and Quaternary.

海面与海底构成了声源浅海海域波导场的声传播环境。Sea surface and bottom constituted sound propagation environment of the neritic acoustic duct field.

它是优化开发海上或浅海油田的有效方法,并能节约油田开发综合成本。It is an optimizing method to develop offshore field or neritic field and to decrease the development lost.

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二次定位技术是浅海过渡带地震勘探的关键技术之一。Secondary positioning technique is one of key techniques of seismic exploration in neritic transitional zone.

半深海-深海相区、滨浅海相区和三角洲相区是较为有利的油气分布区。The bathyal-abyssal facies, littoral facies, neritic facies and delta facies are beneficial to oil and gas exploration.

矿床产于中泥盆统西汉水群安家岔组浅海相碎屑-碳酸盐沉积建造中。The deposit is located in clastic-carbonate sedimentary formation of neritic facies, the Middle Devonian Xihanshui Group Anjiacha Formation.

河北省怀来中元古代铁岭组主要为一套滨浅海碳酸盐岩沉积组合。The Mesoproterozoic Tieling Formation in Huailai, Hebei province, consists principally of an association of littoral- neritic carbonate rocks.

浅海水听器作为海洋地震勘探的关键设备之一,其性能直接关系到地震数据采集的质量。The neritic hydrophone is the key part of ocean seismic exploration, and its property has direct influence on the quality of seismic data acquisition.

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当前我国海洋能源开发与海洋空间利用的绝大部分活动是在近海和极浅海海域。The current our country ocean energy develops to make use of with ocean space of overwhelming majority activity is at inshore with very neritic waters.

有机质形成环境既有浅海陆棚相开阔型水体环境,也有半封闭型泻湖相等沉积环境。The environments for the formation of organic material include neritic shelf open water environment and semi-enclosed lagoonal sedimentary environment.

以LK工区为例,分析了滩浅海地区野外采集和数据处理的难点,根据实际地质条件给出了相应的技术对策。This paper illustrated the data acquisition and processing approaches of 3-D coal seismic exploration in the beach and neritic zone in LK working area.

滨岸砂、浅海砂坝和陆棚砂体区域上尖灭与陆棚泥岩组合,可形成较好的岩性地层圈闭。There are many different characters on the sand bodies, and the shore- neritic sand bodies are the very important reservoir for the stratigraphic traps.

铁锰矿赋存于下三叠统菠茨沟组浅海相泥质—碳酸盐类的混合沉积物中,地层、岩性控矿明显。Fe-Mn ores are confined to the neritic argillaceous-carbonate formation of the Lower Triassic Bocigou Formation and controlled by the stratum and lithology.

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桃园金矿床赋存于下石炭统下岩组滨浅海相含火山喷发物的不纯碳酸盐岩中,金矿化严格受断裂构造控制。Taoyuan gold deposit locates in impurity carbonate rock containing volcanic materials of Lower Carboniferous, lower rock formation, littoral- neritic facies.

西秦岭大水金矿是西秦岭造山带南缘三叠系浅海相碳酸盐岩中新近发现的一类独特的特大型金矿床。The Dashui gold ore deposit is a super-large and special one found in Triassic carbonate rocks of neritic facies in the south of western Qinling orogenic belt.

老爷庙地区东营组主要发育有扇三角洲、湖泊三角洲、近岸水下扇、水下重力流和湖泊等沉积体系。The Dongying Formation in Laoyemiao region consists of fan delta, lake delta, neritic subaqueous fan and subaqueous gravity flow and lake depositional systems.