2) Lower Middle Yangtze Region
中下扬子区
1.
Three types of Triassic carbonate rock, including bank facies, tidal flat facies and karst zone, are widely spread in the Lower Middle Yangtze Region.
中下扬子区广泛分布着三叠纪滩相、潮坪相和岩溶带 3类碳酸盐岩。
3) Lower Yangtze area
下扬子地区
1.
Evolution of Marine Basins and Exploration Direction Estimation of Oil and Gas in Lower Yangtze Areas;
下扬子地区海相盆地演化及油气勘探选区评价
2.
Lower Yangtze area is one of the prior marine blocks of petroleum exploration in South China.
下扬子地区是中国南方海相油气勘探的优选地区,针对中、古生界海相油气勘探提出了“二次生烃,晚期成藏”的部署思路。
3.
Lower Yangtze area is a superimposition basin modified by multiple tectonic movement.
下扬子区是一个经历了多期构造运动改造的叠合盆地,2种构造体制、2个世代盆地造就了下扬子地区复杂的构造格局。
4) Lower Yangtze region
下扬子地区
1.
Mafic volcanic rocks in Longwangshan Formation from the Lishui Bas in of the Lower Yangtze region are composed of high-K calc-alkaline to shosho nitic trachybasalts and basaltic trachyandesites.
下扬子地区溧水盆地晚中生代龙王山组基性火山岩属高钾钙碱性-钾玄岩系列,具有低MgO(3。
2.
Owing to the continent continent collision between the North China and Yangtze plates during the Indosinian early Yanshanian period, the Lower Yangtze region south of the collision belt developed into a foreland deformation belt.
华北板块与扬子板块于印支—早燕山期发生陆—陆碰撞时，使造山带南部的下扬子地区成为前陆变形带。
6) Lower Yangzi Area
下扬子地区
1.
The paper expounds the magnetotelluric method used in the Lower Yangzi area,the explorational thinking of finding reefs by magnetotelluric method in southwest and the applied effect of probable prospect in the south of Jiangshu and Anhui by magnetotelluric method.
阐述了下扬子地区应用大地电磁(MT)方法和西南地区电磁方法找礁试验的勘探思路以及 MT 概查在苏皖南部的应用效果,说明电磁方法在南方海相碳酸盐岩地区油气勘探中发挥了作用,同时针对灰岩山区地震方法的困难,提出了试用长排列高次覆盖、互换位置放炮、利用震电效应三种方法。
补充资料：太平洋地区标准会议标准(见太平洋地区标准会议)
太平洋地区标准会议标准(见太平洋地区标准会议)
standards of PASC: see Pacific Area Standards Congress; PASC
Ta iPingyang Diqu Bioozhun Hu呼ib沁幻Zhun太平洋地区标准会议标准(s切md田心sofR巧C)见太平洋地区标准会议。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条