2篇
您的检索式：作者名="Yangang XING"
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| 1 | Application of several potential field separation methods of gravity data in Vientiane of Laos area显示文摘Gravity data observed in geophysical surveys are the sum of potential field produced by all underground inhomogeneous geological sources with different scales,different patterns and different depths. The aim of gravity exploration is mainly to extract the meaningful local anomaly from the regional gravity anomaly which is helpful to detect the deep structure and delineate the favorable area for mineral prospecting. In this paper,several anomaly separation methods are theoretically discussed,including trend analysis method,finite element method,interpolating cut method and analytic continuation method. And,these methods are applied to achieve the delineation of potash-mine deposit in Vientiane. Through experiments,analysis and comparison,the separating result of upward continuation is shown to be satisfactory,for that can separate the ore body anomaly from the background field more effectively. Further,with the combination of the geological information and gravity anomaly,it infers four rich potash zones in the study area of Vientiane which is significant for future geological work. | LI Zhaohui ZHAO Qiang WU Yangang YANG Changbao ZHAO Guoxing XING Congcong | 2017 | Global Geology2017，20，2： | 0 |
| 2 | Comparative study of energy consumption and CO2 emissions between Beijing and London显示文摘从地理地点,气候和人口地位的看法,这份报纸在一些城市之中做经济结构,运输系统,精力供应和碳排出物的比较研究,特别在北京和伦敦,之间在世界上的二个大城市。在伦敦的发达第三级的工业,完美的运输系统和低碳的精力供应系统能被引用在建立一条低碳的开发小径帮助北京。在在这二个城市之间的人口的统计范围的差别也引起人均的精力消费和在他们之间人均的 CO2 排出物的分叉。 | Zhihua CAI Kunmin OU Xu ZHANG Xiliang ZHANG Jiankun HE Yangang XING | 2013 | Frontiers in Energy2013，7，1： | 0 |
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