国家重点基础研究发展计划(2005CB422004)

作品数:107被引量:1286H指数:22
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相关作者:康世昌姚檀栋徐柏青田立德张拥军更多>>
相关机构:中国科学院中国科学院研究生院渭南师范学院北京师范大学更多>>
相关期刊:《自然资源学报》《地学前缘》《地球科学进展》《盐湖研究》更多>>
相关主题:青藏高原冰川纳木错冰芯气候变化更多>>
相关领域:天文地球环境科学与工程生物学农业科学更多>>
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大气^(14)CO_2观测:2010~2011年广州城市大气中化石源CO_2浓度变化特征被引量:6
《地球化学》2013年第4期297-306,共10页丁平 沈承德 易惟熙 王宁 丁杏芳 付东坡 刘克新 
国家自然科学基金(40231015;40473002);国家重点基础研究发展计划(2005CB422004);中国科学院知识创新工程项目(KSCX2-SW-133)
中国科学院广州地球化学研究所(GIGCAS)大气CO2观测点的数据显示:2010年10月至2011年11月,该站点大气CO2浓度变化范围为460~550 mL/m3,月平均浓度介于470~530 mL/m3之间,呈现夏、秋季浓度低,春、冬季浓度较高的特点。大气CO2的δ13C...
关键词:城市大气CO2浓度 Δ14C 化石源CO2浓度 季节变化 人类活动 广州 
印度季风期对青藏高原东南部地表水体δ^(18)O高程效应的影响被引量:4
《中国科学:地球科学》2012年第5期747-754,共8页杨晓新 徐柏青 杨威 曲冬梅 
中国科学院项目(编号:KZCX2-YW-Q09-06);国家自然科学基金(批准号:40830638;40571039);国家重点基础研究发展计划(编号:2005CB422004);中国科学院/SAFEA国际创新团队伙伴计划(编号:KZCX2-YW-T11)资助
δ18O的高程效应已成为研究青藏高原古高度的一个前沿热点科学问题,而解决这一前沿热点科学问题的有效方法之一就是现代过程研究.本研究展示了青藏高原东南部两个采样剖面(察隅河剖面和拉萨-尼洋河剖面)获取的地表水δ18O结果,用6~9月...
关键词:Δ18O 高程效应 夏季季风 藏东南 高程递减率 
喜马拉雅山中东段蒙达扛日冰川水文与物质平衡观测研究被引量:5
《冰川冻土》2011年第5期1146-1152,共7页王帅帅 周石硚 郑伟 
国家自然科学基金项目(40971050;40671045);国家国家重点基础研究发展计划(973计划)项目(2005CB422004)资助
2007年7—9月,在喜马拉雅山中东段蒙达扛日冰川进行了水文和物质平衡的同步观测.结果表明:观测期间,蒙达扛日冰川表现为物质负平衡,冰川消融集中在7月和8月中上旬.观测的70 d内,花杆区冰川物质平衡量为-435~-711 mm,日平均值为-6.2~-1...
关键词:青藏高原 蒙达扛日冰川 冰川水文 物质平衡 
Mercury speciation and spatial distribution in surface waters of the Yarlung Zangbo River,Tibet被引量:11
《Chinese Science Bulletin》2010年第24期2697-2703,共7页ZHENG Wei KANG ShiChang FENG XinBin ZHANG QiangGong LI ChaoLiu 
supported by the National Natural Science Foundation of China(40903050and 40830743);the National Basic Research Program of China(2005CB422004);the State Key Laboratory of Cryospheric Sciences(SKLCS-ZZ-2008-01 and SKLCS09-06)
The Yarlung Zangbo River is the highest river in the world.It flows from west to east through the southern part of Tibet.The mercury(Hg)speciation and distribution in surface waters and soils near the bank of the Yarl...
关键词:雅鲁藏布江 空间分布 西藏南部 地表水 甲基汞 形态 溶解有机碳 总悬浮微粒 
Carbon isotopic composition,turnover and origins of soil CO_2 in a monsoon evergreen broadleaf forest in the Dinghushan Biosphere Reservoir,South China被引量:4
《Chinese Science Bulletin》2010年第23期2548-2556,共9页DING Ping SHEN ChengDe WANG Ning YI WeiXi DING XingFang FU DongPo LIU KeXin ZHAO Ping 
supported by the National Natural Science Foundation of China (40231015 and 40473002);the National Basic Research Program of China (2005CB422004);the Knowledge Innovation Program of the Chinese Academy of Sciences (KSCX2-SW-133)
Carbon isotopic compositions of soil CO2 in rainy season (July) from two natural soil profiles (DHLS & DHS) in the monsoon evergreen broadleaf forest in the Dinghushan Biosphere Reservoir (DBR),South China,are present...
关键词:碳同位素组成 土壤CO2 营业额 水库 起源 鼎湖山 阔叶林 国土安全部 
Concentration and seasonal variation of ^(10)Be in surface aerosols of Lhasa,Tibet
《Chinese Science Bulletin》2010年第23期2572-2578,共7页HUANG Jie KANG ShiChang SHEN ChengDe CONG ZhiYuan LIU KeXin WANG Wei LIU LiChao 
supported by the National Basic Research Program of China (2005CB422004);the National Natural Science Foundation of China (40830743,40605034 and 40771187);the Foundation of State Key Laboratory of Cryospheric Science,Chinese Academy of Sciences (SKLCS-ZZ-2008-01)
Thirty samples of total suspended particles were collected at a site in western part of Lhasa,Tibet from August 2006 to July 2007.The 10Be concentrations were determined by Accelerator Mass Spectrometer (AMS).Analysis...
关键词:浓度测定 西藏西部 季节变化 拉萨 气溶胶 大气平流层 表面 总悬浮颗粒物 
Recent area and ice volume change of Kangwure Glacier in the middle of Himalayas被引量:18
《Chinese Science Bulletin》2010年第20期2088-2096,共9页MA LingLong TIAN LiDe PU JianChen WANG PengLing 
supported by the National Basic Research Program of China(2005CB422004 and 2009CB723901);the Knowledge Innovation Program of the Chinese Academy of Sciences(ZCX2-YW-146);the National Natural Science Foundation of China-Projects of International Cooperation(40810019001)and the National Natural Science Foundation of China(40771048)
This paper calculated and evaluated the area and ice volume changes of Kangwure Glacier in Mt.Xixiabangma,middle of Himalayas in the past 3 decades,based on the field survey of glacier boundary position by differentia...
关键词:喜马拉雅山 冰川变化 冰川面积 冰量 差分GPS 地质雷达 探地雷达 遥感数据 
Characteristics of recent temperate glacier fluctuations in the Parlung Zangbo River basin,southeast Tibetan Plateau被引量:12
《Chinese Science Bulletin》2010年第20期2097-2102,共6页YANG Wei YAO TanDong XU BaiQing MA LingLong WANG ZhiHui WAN Ming 
supported by the National Basic Research Program of China (2005CB422004);the National Natural Science Foundation of China (40810019001 and 40901047);BRAHMATW INN(FP6-036952);the Program of Tibet Science and Technology Agency
Little is known about recent variation of temperate glaciers on the Tibetan Plateau,although they are of particular theoretical and practical interests in terms of climate change and water supply.The study of glacier ...
关键词:青藏高原东南部 冰川波动 流域 冰川物质平衡 特征 喜马拉雅山脉 水资源供应 西藏高原 
Response of Zhadang Glacier runoffin Nam Co Basin,Tibet,to changes in air temperature and precipitation form被引量:9
《Chinese Science Bulletin》2010年第20期2103-2110,共8页ZHOU ShiQiao KANG ShiChang GAO TanGuang ZHANG GuoShuai 
supported by the National Natural Science Foundation of China(40971050,40830743 and 40671045);the Knowledge Innovation Program of the Chinese Academy of Sciences(KZCX2-YW-145,317);the National Basic Research Program of China(2005CB422004)
This paper describes 2007/2008 inter-annual changes in runoff from the Zhadang Glacier located on the northern slope of Nyainqêntanglha Range,Tibet,and analyzes their causes.Precipitation increased by 17.9%in summer ...
关键词:降水形态 冰川变化 年径流量 气温变化 西藏 纳木错 盆地 冰川融水 
青藏高原纳木错流域扎当冰川度日因子特征及其应用被引量:17
《冰川冻土》2010年第5期891-897,共7页吴倩如 康世昌 高坛光 张拥军 
中国科学院重要方向项目(KZCX2-YW-145);科技部基础性工作专项(2006FY110200);国家重点基础研究发展计划(973计划)项目(2005CB422004);欧盟项目(FP7-ENV-2007-1-212921)资助
根据青藏高原念青唐古拉峰北坡纳木错流域扎当冰川2007和2008年消融期的物质平衡和气象观测资料,计算了冰川冰和雪的度日因子值,分析了冰川度日因子的时空变化及影响因素.结果表明:扎当冰川雪的度日因子值为5.3mm·d-1·℃-1;不同海拔...
关键词:度日因子 物质平衡 扎当冰川 青藏高原 
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