| 古气候与环境演变 |
|
|
|
|
| Environmental Evolution in Past 130 Years Recorded by Bojianghaizi Lake Sediments in North Mu Us Desert, China |
| LU Rui jie; XIA Hong; QIANG Ming rui; et al. |
| 1.State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China; 2.Center for Arid Environment and Paleoclimate Research, Key Laboratory of Western China's Environment System under Ministry of Education, Lanzhou University, Lanzhou 730000, China |
|
|
|
|
Abstract Lake sediments honestly recorded much information about climatic environmental changes of drainage area. Especially the lake sediments with bigger deposit velocity are well proxies for high-resolution environmental changes researches. Based on the analyses of granularity and elements characteristics, this paper discussed climatic environmental changes of the Bojianghaizi Lake (located at northern Mu Us Desert) since 1876. It is indicated reliably by the results that this area had undergone several cold-warm and dry-humid changes during the past 130 years: before 1932, climate was dry and cold (1876—1888, climate was warm and dry with low water level, and the temperature had descending trends; 1888－1908, climate was humid and colder than the previous period; 1908—1932, climate was dry and unstable, and serious drought at 1917 and 1924—1932);1932—1962, climate was warm and humid with cold trends; 1962—1976, climate was unstable and fluctuated frequently with large scope; after 1976, climate was warm and humid with dry trends, especially since 1990 climate fluctuated with larger scope and presented warm-dry trends.
|
|
Received: 01 April 2007
Published: 20 January 2008
|
|
|
[1]高由禧,等.东亚季风的若干问题[M].北京:科学出版社,1962:49-63.
[2]高尚玉,陈渭南,靳鹤龄,等.全新世中国季风区西北边缘沙漠演化初步研究[J].中国科学:B辑,1993,23(2):202-208.
[3]董光荣,高尚玉,金炯,等.毛乌素沙漠的形成、演变和成因问题[J].中国科学:B辑,1988,6:633-642.
[4]陈渭南,高尚玉,孙忠.毛乌素沙地全新世地层化学元素特点及其古气候意义[J].中国沙漠,1994,14(1):22-30.
[5]靳鹤龄,董光荣,苏志珠,等.全新世沙漠-黄土边界带空间格局的重建[J].科学通报,2001,46(7):538-543.
[6]李保生,靳鹤龄,吕海燕,等.150 ka以来毛乌素沙漠的堆积与变迁过程[J].中国科学:D辑,1998,28(1):85-90.
[7]苏志珠,董光荣,李小强,等.晚冰期以来毛乌素沙漠环境特征的湖沼相沉积记录[J].中国沙漠,1999,19(2):104-109.
[8]周亚利,鹿化煜,张家富,等.高精度光释光测年揭示的晚第四纪毛乌素和浑善达克沙地沙丘的固定与活化过程[J].中国沙漠,2005,25(3):342-350.
[9]强明瑞,陈发虎,高尚玉,等.苏干湖沉积碳酸盐稳定同位素古气候意义的初步研究[J].第四纪研究,2004,24(5):598-599.
[10]武健伟,鲁瑞洁,赵延宁.湖泊沉积记录的近500年来浑善达克沙地气候环境变化[J].中国水土保持科学,2004,2(4):42-47.
[11]张成君,陈发虎,尚华明,等.中国西北干旱区湖泊沉积物中有机质碳同位素组成的环境意义——以民勤盆地三角城古湖泊为例[J].第四纪研究,2004,24(1):88-94.
[12]杨小平.巴丹吉林沙漠腹地湖泊的水化学特征及其全新世以来的演变[J].第四纪研究,2002,22(2):97-104.
[13]沈吉,汪勇,羊向东,等.湖泊沉积记录的区域风沙特征及湖泊演化历史：以陕西红碱淖湖泊为例[J].科学通报,2006,51(1):87-92.
[14]汪勇,羊向东,沈吉,等.陕西红碱淖近百年来环境变化的湖泊沉积记录[J].湖泊科学,2004,16(2):105-112.
[15]肖霞云,羊向东,沈吉,等.陕西红碱淖近百年来的孢粉记录及环境变化[J].湖泊科学,2005,17(1):28-34.
[16]翟秋敏,邱维理,李荣全,等.内蒙古安固里淖泊江海子全新世中晚期湖泊沉积及其气候意义[J].古地理学报,2000,2(2):84-91.
[17]杨志荣,张梅青.鄂尔多斯泊江海子地区800余年来的气候与环境变化[J].湖南师范大学自然科学学报,1997,20(4):74-81.
[18]陈敬安,万国江,徐经意.洱海沉积物粒度记录与气候干湿变迁[J].沉积学报,2000,18(3):341-345.
[19]王苏民,李建仁.湖泊沉积——研究历史气候的有效手段——以青海湖为例[J].科学通报,1991,36(1):54-56.
[20]金章东,王苏民,沈吉,等.岱海地区近400年来的“尘暴”事件——来自岱海沉积物粒度的证据[J].湖泊科学,2000,12(3):193-198.
[21]隆浩,王乃昂,李育,等.毛乌素沙地北缘泊江海子剖面粒度特征及环境意义[J].中国沙漠,2007,27(2):187-193.
[22]张振克,吴瑞金,王苏民,等.近2600年来内蒙古居延海湖泊沉积记录的环境变迁[J].湖泊科学,1998,10(2):44-51.
[23]Learman.湖泊的化学、地质学和物理学[M].王苏民,译.北京:地质出版社,1989:316-318.
[24]曹建廷,段学军,王苏民,等.近800a来内蒙古岱海湖水的盐度定量及其气候意义[J].地学前缘,2002,9(1):187-192.
[25]Zhang Pengxi,Zhang Baozhen,Yang Wenbo.Environmental evolution of the water body of Qinghai Lake since the Postglacial age[J].Chinese Journal of Geochemistry, 1989, 8(2): 112-125.
[26]Anderson N J,Rippey B,Gibson C E.A comparison of sedimentary and diatom-inferred phosphorus profiles:implications for defining pre-disturbance nutrient conditions[J].Hydrobiologia,1993,253:357-366.
[27]王随继,黄杏珍,邵宏顺,等.泌阳凹陷核桃园组微量元素演化特征及其古气候意义[J].沉积学报,1997,15(1):65-70.
[28]伊海生,张小青,朱迎堂.青藏高原中部湖泊岩芯记录的第四纪湖平面变化及气候意义[J].地学前缘,2006,13(5):300-307.
[29]北京大学地理系.毛乌素沙区自然条件及其改良利用[M].北京:科学出版社,1983.
[30]王亚军,陈发虎,勾晓华,等.祁连山中部树木年轮宽度与气候因子的响应关系及气候重建[J].中国沙漠,2001,21(2):135-140.
[31]王绍武,蔡静宁,慕巧珍,等.中国西部年降水量的气候变化[J].自然资源学报,2002,17(4):415-422.
[32]徐国昌.中国干旱半干旱区气候变化[M].北京:气象出版社,1997:101.
[33]章名立.中国东部近百年的雨量变化[J].大气科学,1993,17(4):451-461. |
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
2008, Vol. 28 
