2) the Longtan Lake
龙潭湖
1.
Study on the Characteristics of the Space-time Distribution of Water Quality of the Longtan Lake;
龙潭湖水质时空分布特征研究
3) Longtan Formation
龙潭组
1.
Duanpiqiao Mining Area Longtan Formation Depositional Environment and Coal Accumulation Characteristics,Shaoyang,Hunan;
湖南邵阳短陂桥矿区龙潭组沉积环境及聚煤特征
2.
Upper Permian Series Longtan Formation No.27 Coal Seam Coal-accumulating Pattern in Guizhou Province;
浅析贵州二叠系上统龙潭组27号煤层的聚煤规律
3.
Analysis of grain-size characteristics of sandstone in Longtan Formation, Zhijin mining area;
织金矿区龙潭组砂岩的粒度特征及其环境意义
4) Yunnan
[英][ju:'nɑ:n] [美][ju'nɑn]
大龙潭
1.
Discovery of the Dalongtan gold deposit in the Nanhua area,Yunnan,China and its geological characteristics;
云南南华地区大龙潭金矿之发现及其矿床地质特征
5) Longtan coal measures
龙潭煤系
6) Xiaolongtan Formation
小龙潭组
1.
Based on the observations and quantitative analyses of macerals in 29 coal samples,combining with the analysis of chloroform bitumen "A" group component and gas chromatographical analysis of saturated hydrocarbon,the coal facies properties of mega coal seam in Neogene Miocene Xiaolongtan Formation(N1x) in Xianfeng Basin are studied.
通过29个煤样的显微组分观察和定量分析,结合氯仿沥青“A”族组分分析和饱和烃气相色谱分析,对先锋盆地上第三系中新统小龙潭组(N1x)巨厚煤层的煤相特征进行了研究。
补充资料:龙潭
【诗文】:
石激悬流雪满湾,五龙潜处野云闲。暂收雷电九峰下,
且饮溪潭一水间。浪引浮槎依北岸,波分晓日浸东山。
回瞻四面如看画,须信游人不欲还。
【注释】:
【出处】:
全唐诗:卷823-28
石激悬流雪满湾,五龙潜处野云闲。暂收雷电九峰下,
且饮溪潭一水间。浪引浮槎依北岸,波分晓日浸东山。
回瞻四面如看画,须信游人不欲还。
【注释】:
【出处】:
全唐诗:卷823-28
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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