stalagmite相关论文
Termination of the Holocene Optimum period and twin-peak pattern of Heinrich event 1 inferred from a
The global climate demonstrated dramatic fluctuation in the past years all around the world.It is important to know the ......
Interfaces of microlayers, in most stalagmites from China, consist of opaque and organic materials. Observed with micros......
Abrupt climate change of East Asian Monsoon at 130 kaBP inferred from a high resolution stalagmite δ
230Th ages and oxygen isotope data of a stalagmite from Shanbao Cave in Hubei Province characterize the East Asian Monso......
Long-term trend and abrupt events of the Holocene Asian monsoon inferred from a stalagmite δ^18O rec
从从在 Shennongjia 的 Shanbao 洞的 thorium-uranium-datedstalagmite 的一个高分辨率的氧同位素记录从 11.5 ～ 2.1 ka 为时期在......
为过去的 2650 年的表面温度的一个连续记录基于沉积的层数和厚度大小从一株北京石笋在更早的研究被获得。单个光谱分析，多逐渐变细......
Grey characteristics of microbanding of stalagmite in Shihua Cave, Beijing and its climatic signific
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Characteristics of annual laminae gray level variations in a stalagmite from Shihua Cave, Beijing an
The annual laminae gray level variations in the stalagmite TS9501 of Shihua Cave, Beijing are studied in detail. The env......
Applications of interannual-resolution stable isotope records of speleothem: climatic changes in Bei
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Stable isotope and trace element record of a stalagmite in Heshang Cave, Hubei and its palaeoclimati
Through a combined analysis of sedimentary characteristics, C and O isotopes, Mg and Sr trace elements of a stalagmite f......
The record of paleoclimatic change from stalagmites and the determination of termination II in the s
A high-resolution climate record from 163.00 kaBP to 113.80 kaBP has been obtained through TIMS-U series dating and carb......
在对本寨洞9个滴水点沉积玻片的晶体沉积质量监测后发现,现代洞穴沉积量主要受控于温度变化,统计的8个玻片沉积中,有6个滴水点的沉......
为了从石笋中提取更多的古气候信息,以用于气候预测,需要研究现代洞穴沉积过程与周围环境变化的关系。本文通过对贵州5个洞穴现代......
由于受气候、复杂岩溶过程等影响,石笋碳同位素(δ13C)研究相对于其他代用指标甚少,甚至被忽略。从影响石笋δ13C的气候与非气候因......
利用CiteSpace软件对2016年度岩溶领域发表论文的关键词进行文献计量学分析,以便获取该领域研究热点和方向,进而为国内外学者及时......
A high-resolution stalagmite O-C isotope record from Nan-jing and its rapid response to climatic eve
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Abrupt climate change of East Asian Monsoon at 130 kaBP inferred from a high resolution stalagmite δ
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Correlation between high-resolution climate records from a Nanjing stalagmite and GRIP ice core duri
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The record of paleoclimatic change from stalagmites and the determination of termination II in the s
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Complicated responses of stalagmite δ13C to climate change during the last glaciation from Hulu Cave
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The Y. D. and climate abrupt events in the early and middle Holocene: Stalagmite oxygen isotope reco
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
High-resolution climate variability of southwest China during 57-70 ka reflected in a stalagmite δ18
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Precise dating of East-Asian-Monsoon D/O events during 95―56 ka BP: Based on stalagmite data from Sh
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Paleotemperature changes ver the past 3000 years in eastern Beijing, China:A reconstraction based on
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Long-term trend and abrupt events of the Holocene Asian monsoon inferred from a stalagmite δ18O reco
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Modern stalagmite oxygen isotopic composition and its implications of climatic change from a high-el
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The stalagmite δ18O record is known to be associated with the climate, but the specifics of the relationship remain unc......
Precise dating of East-Asian-Monsoon D/O events during 95―56 ka BP: Based on stalagmite data from Sh
Based on 23 U/Th analyses and 532 oxygen isotopic data, an averaged 80-a stalagmite oxygen isotopic composition series w......
Correlation between high-resolution climate records from a Nanjing stalagmite and GRIP ice core duri
A 400-mm-long stalagmite from Tangshan Cave, Nanjing has beenanalyzed by a high-precision TIMS-U series dating method an......
A high-resolution stalagmite O-C isotope record from Nan-jing and its rapid response to climatic eve
Here we discussed rapid response of the cave temperature and vegetation to the four Dansgaard-Oeschger cold and warm cyc......
Paleotemperature changes ver the past 3000 years in eastern Beijing, China:A reconstraction based on
The Mg/Sr ratio in a stalagmite, which is directly proportional to DMg/Ca, the solid-liquid distribution coefficient of ......
The Y. D. and climate abrupt events in the early and middle Holocene: Stalagmite oxygen isotope reco
The isotope records which range from 3.9 kaBP to 15.7 kaBP with an average resolution of 90 a have been obtained from 45......
Complicated responses of stalagmite δ13C to climate change during the last glaciation from Hulu Cave
We present a record on carbon stable isotopic composition (Δ13c), covering 75 through 10 thousands years ago (ka B.P.),......
石笋是高分辨地记录古气候环境变化的主要信息载体之一.本文通过对宣威下水龙洞1号石笋进行α能谱铀系测年及碳、氧同位素分析,获......
大量大型石笋纵剖面研究表明．石笋矿物组成有方解石、文石、文石（方解石）一方解石（文石）三种类型，三类的结构、纹（微）层和放射状构造、结构......
A method for determining Mg/Ca of stalagmite by LA-MC-ICPMS is studied. 24Mg/44Ca (Mass 22, intensity of 44Ca2+ , collec......
应用同位素测年测温技术，得出福建宁化天鹅洞内碳酸盐堆积物的同位素古温度，在与全球深海Ｏ同位素曲线对比后得出，该地区大约在２１０－１８ｋａＢ．Ｐ．之间，经历......
通过对董哥洞石笋进行高精度的TIMS-U系测年和C、O同位素分析，建立了贵州省荔波地区15470a以来高分辨率的古气候变化时间序列。研究......
首次采用经过改良的外标法校正数据的ICP-MS方法对石笋中的稀土元素含量进行了测定。结果表明，该方法可以用于测定石笋中含量很低的......
万象洞所在地大气降水同位素值年内波动较大，变化起止时间存在显著的年际差异。观测期内，武都降水同位素占δD-δ^18O组合特征与周边......
对采集于川东北诺水河溶洞群狮子洞的石笋SI3进行了TIMS U-Th定年和高精度氧稳定同位素（δ^18 O）分析，对其气候环境意义及与东亚夏季......
湖南省龙山县莲花洞两根大型石笋LL1（文石-方解石型）和LL5（文石型）ICP-MS 230↑Th结果表明，82个年龄数据并不完全符合石笋生长层序律。......
基于湖北神农架三宝洞石笋SB43的21个230Th年龄和486个氧同位素数据，建立了13．0-0．2ka时段东亚夏季风强度演化序列，其长期演化趋势与33......
基于川东北宋家洞石笋SJ1的399个稳定碳同位素组成（δ^13C）数据建立了末次冰期中晚期（14～43ka）高分辨率巧δ^13C时间序列。SJ1的δ^13C......
石笋记录研究的进展与测年技术的发展密不可分，测年新技术的突破不断推动利用石笋重建古气候研究的飞速前进。在利用石笋进行古气候......
本文提出一种表征洞穴石笋纹层颜色的新方法--双波长分光光度法,用于研究湖北清江榨洞2号石笋的反射光谱特征并探讨其古气候的替代......
通过分析川东北狮子洞石笋SI2高分辨率稳定氧同位素组成(δ^(18)O),重建了该地区过去~2 ka降水变化历史。SI2的δ^(18)O记录显示川......
汉中天坑群是在我国32°N湿润热带-亚热带岩溶地貌区北界首次发现的岩溶地质景观,该区域的洞穴石笋对于研究亚洲季风区古气候变化......
测定经铀系法和14C法精确定年的石笋(Z-2)的碳氧同位素组成,探讨它们对古气候的指示意义.研究结果表明,研究区石笋碳酸盐氧同位素......
对北京周口店猿人遗址第四地点洞穴的石笋进行了ＥＳＲ测定，用封闭平衡模式计算了它们的ＥＳＲ年龄，并与Ｕ系年龄进行了对比，发现这两种方法估计的平......
