国内外学术界一直关注的问题：青藏高原研究——兼作开设“青藏高原研究”栏目启事

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	国内外学术界一直关注的问题：青藏高原研究——兼作开设“青藏高原研究”栏目启事
	钟祥浩
刊名	山地学报
	2005
卷号	23 期号:3.页码:257-259
关键词	青藏高原研究环境与生态学术交流栏目
其他题名	Pay Close Attention to an Issue at Home and Abroad Academic Circles all along:Research of the Qinghai-Tibet Plateau——A notice inviting contribution to the column of“the Research of the Qinghai-Tibet Plateau”in Journal of Mountain Sciences
通讯作者	钟祥浩
合作状况	其它
中文摘要	青藏高原平均海拔4000m以上，有“世界屋脊”之称，总面积达250×10^4km^2，占中国陆地面积1／4。1950年代以来，中国政府和中国科学院等部门曾多次组织青藏高原多学科综合考察，取得了大量第一手科学资料和丰硕成果。1990年代中期以来，青藏高原研究进入了一个新的阶段，实现了从定性到定量、从静态到动态、从宏观到微观、从区域到全球研究的转化和深入，在高原地球动力学、高原大气科学、高原环境变化和生态系统演变等领域取得了突破性进展。近来学术界在继续重视高原地球动力学研究的同时，十分关注全球变暖下的高原各种地表过程变化及其对周边地区生态与环境影响研究。青藏高原生态与环境极其脆弱，在日益增长的人口压力影响下，出现一系列生态与环境问题，表现为草地严重退化、土地沙漠化和土壤侵蚀加快等不良地表过程。与此同时，高原广大农牧民生活水平仍停留在以传统农牧业为生计的落后状态，与中国发达地区相比，反差极大，这些问题已引起学术界的极大关注。为更好地促进青藏高原在全球变化和人类活动综合影响下，各种地表过程的深入研究和加强不同学科之间的交流，本刊从今年起开设“青藏高原研究”栏目，近期稿件内容为：①环境与生态，②全球变化与青藏高原，③高原山地灾害，④资源开发与区域发展。
英文摘要	The Qing ha-i Tibet Plateau, w ith an average elevat ion of 4 000 m, has an area of 2. 5 million km2, account ing for a quarter of China. s land. It is the highest plateau on the earth, and know n as / the roof of the World0. China. s government and concerned department s of Chinese Academy of Sciences etc. organized mult-i discipline integrated surrey to the Qingha-i Tibet Plateau many t imes since 1950s, and obtained a larg e number of the firsthand data and rich fruits. Research of the Qinghia-T ibet Plateau has entered a new stage since the middle period in 1990s, w hich has brought about t ransformat ion and intensif icat ion of the plateau research from quality to quant ity, from macrocosm to microcosm, from stat ic state to dynamic state, from region to all globe etc. , and obtained signif icant achievements in the fields of the earth dynamics, atmosphere sciences, environment and ecosystem evolut ion etc. In recent years, while paying cont inuously at tent ion to research of the earth dynamics, academic circles are paying great attent ion to research of the g round surface processes and their ef fects on environment and ecosystem of the surrounding areas in the plateau. The environment and ecosystem in the Q ingha-i Tibet Plateau are very fragile. A lot of env ironment and ecological issues, such as grassland degradat ion, land desertif icat ion etc, have been produced under inf luence of pressure in quick pobulat ion increase, and then living level of peasants and herdsmen in the plateau reg ion has st ill been in backw ard state as means of livelihood of traditional agriculture and animal husbandry. It is found that difference betw een the platean region and the developed area in China is very big by comparison of an average person income. Academic circles are now pay ing close at tent ion to research of these issues. In order to bet ter promote research in depth for the various g round surface processes in the Qingha-i Tibet Plateau under comprehensive influences in all globe change and human being act ivit ies, and to enhance academic exchange between dif ferent disciplines. T he column of academic ex change of / the Research of the Qingha-i T ibet Plateau0 in Jour nal of Mountain Sci encess w ill be set up in beginning of this year. We warmly w elcome readers inviting cont ribut ion to the column. Cont ribution contents in the near future include following fields: ( 1) Environment and ecology , ( 2) Chang e of all globe and the Qingha- i Tibet Plateau, ( 3) Mountain hazards in the plateau , ( 4) Resource exploitation and reg ional development.
分类号	P942
语种	中文
公开日期	2010-07-15
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/718]
专题	成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前）中国科学院水利部成都山地灾害与环境研究所
推荐引用方式 GB/T 7714	钟祥浩. 国内外学术界一直关注的问题：青藏高原研究——兼作开设“青藏高原研究”栏目启事[J]. 山地学报,2005,23(3.):257-259.
APA	钟祥浩.(2005).国内外学术界一直关注的问题：青藏高原研究——兼作开设“青藏高原研究”栏目启事.山地学报,23(3.),257-259.
MLA	钟祥浩."国内外学术界一直关注的问题：青藏高原研究——兼作开设“青藏高原研究”栏目启事".山地学报 23.3.(2005):257-259.