贵州碳酸盐岩岩性基底对土地石漠化时空演变的控制

白晓永; 王世杰; 陈起伟; 程安云

doi:10.3799/dqkx.2010.084

Volume 35 Issue 4

Jul. 2010

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Article Navigation > Earth Science > 2010 > 35(4): 691-696

BAI Xiao-yong, WANG Shi-jie, CHEN Qi-wei, CHENG An-yun, 2010. Constrains of Lithological Background of Carbonate Rock on Spatio-temporal Evolution of Karst Rocky Desertification Land. Earth Science, 35(4): 691-696. doi: 10.3799/dqkx.2010.084

Citation:

BAI Xiao-yong, WANG Shi-jie, CHEN Qi-wei, CHENG An-yun, 2010. Constrains of Lithological Background of Carbonate Rock on Spatio-temporal Evolution of Karst Rocky Desertification Land. Earth Science, 35(4): 691-696. doi: 10.3799/dqkx.2010.084

Citation:

BAI Xiao-yong, WANG Shi-jie, CHEN Qi-wei, CHENG An-yun, 2010. Constrains of Lithological Background of Carbonate Rock on Spatio-temporal Evolution of Karst Rocky Desertification Land. Earth Science, 35(4): 691-696. doi: 10.3799/dqkx.2010.084

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Constrains of Lithological Background of Carbonate Rock on Spatio-temporal Evolution of Karst Rocky Desertification Land

doi: 10.3799/dqkx.2010.084

BAI Xiao-yong^{1, 2},
WANG Shi-jie^{1, 2
,
,},
CHEN Qi-wei³,
CHENG An-yun^{1, 2}

1.
State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, CAS, Guiyang 550002, China
2.
Puding Monitoring and Research Station for Karst Ecosystem, Chinese Academy of Sciences, Puding 562100, China
3.
Institute of South China Karst, Guizhou Normal University, Guiyang 550001, China

Received Date: 2009-07-12
Publish Date: 2010-07-01

Abstract

Abstract

In order to study the effect of lithological background of carbonate rock on spatio-temporal evolution of karst rocky desertification (RD) land, 1∶100 000 scale digital RD distribution maps of Guizhou in 1986, 1995 and 2000 were obtained by RS, GIS and GPS (3S) technology and user-computer interactive interpreting method from Landsat remote sensing images. On the basis of spatial analysis and statistics, in association with digital-distribution map of carbonate rock assemblages' type, the following findings were obtained: (1) The evolution mode of RD land is related to carbonate rock types and is obviously uncorrelated with its purity. (2) Significant positive correlation was observed between evolution scale, evolution speed, evolution frequency and carbonate rock purity. (3) No RD land evolves easily to moderate RD in limestone rock combination type area, yet it evolves easily to light RD in dolomite combination type area. (4) Whatever the purity and component of the carbonate rocks are, the variation of the strong RD and extremely strong RD is not significant in the long-term evolution process, whereas the variation of the light RD and moderate RD is remarkable. In conclusion, the evolution process of RD land is constrained obviously by lithological background of carbonate rock.
- carbonate minerals,
- lithology,
- karst rocky desertification,
- spatial-temporal evolution,
- spatial analysis

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References(26)

References

Bai, X.Y., Wang, S.J., Chen, Q.W., et al., 2009. Spatial-temporal evolution process and its evaluation method of karst rocky desertification in Guzihou Province, China. Acta Geographica Sinica, 64(5): 609-618 (in Chinese with English abstract). http://www.researchgate.net/publication/331639537_Spatio-temporal_Evolution_Process_and_Its_Evaluation_Method_of_Karst_Rocky_Desertification_in_Guizhou_Province

Cai, Y.L., 1997. Ecological and socio-economic rehabilitation in the karst of Southwest China. The Journal of Chinese Geography, 7(2): 24-32.

Cao, J.H., Yuan, D.X., 2005. Karst ecosystem constrained by geological conditions in Southwest China. Geological Publishing House, Beijing, 1-189 (in Chinese).

Cao, J.H., Yuan, D.X., Pan, G.X., 2003. Some soil features in karst ecosystem. Advance in Earth Sciences, 18(1): 37-44 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DXJZ200301006.htm

Cao, J.H., Yuan, D.X., Zhang, C., et al., 2004. Karst ecosystem constrained by geological conditions in Southwest China. Earth and Environment, 32(1): 1-8 (in Chinese with English abstract).

Cui, Z.J., Li, D.W., Liu, G.N., et al., 2001. Covered karst, weathering crust and karst planation surface (of double levels). Science in China (Series D), 31(6): 510-519 (in Chinese with English abstract).

Ji, H.B., Ouyang, Z.Y., Wang, S.J., et al., 2000. Element geochemistry of weathering profile of dolomitite and its implications for the average chemical composition of the upper-continental crust. Science in China (Series D), 43(1): 23-35. doi: 10.1007/BF02877828

Li, E.X., Jiang, Z.C., Cao, J.H., et al., 2004. The comparison of properties of karst soil and karst erosion ratio under different successional stage of karst vegetation in Nongla, Guangxi. Acta Ecologica Sinica, 24(6): 1131-1139 (in Chinese with English abstract). http://www.oalib.com/paper/1397429

Li, R.L., Wang, S.J., Zhou, D.Q., et al., 2003. The correlation between rock desertification and lithology in karst area of Guizhou. Acta Geographica Sinica, 58(2): 314-320 (in Chinese with English abstract). http://www.oalib.com/paper/1563506

Li, Y.B., Shao, J.A., Yang, H., et al., 2008. The relations between land use and karst rocky desertification in a typical karst area, China. Environmental Geology, 57(3): 621-627. doi: 10.1007/s00254-008-1331-z

Wang, S.J., Ji, H.B., Ouyang, Z.Y., et al., 1999. Preliminary study on carbonate rock weathering pedogenesis. Science in China (Series D), 42(6): 572-581. doi: 10.1007/BF02877784

Wang, S.J., Li, R.L., Sun, C.X., et al., 2004. How types of carbonate rock assemblages constrain the distribution of karst rocky desertified land in Guizhou Province, PR China: phenomena and mechanisms. Land Degradation & Development, 15: 123-131. doi: 10.1002/Idr.591

Wang, S.J., Zhang, D.F., Li, R.L., et al., 2002. Mechanism of rocky desertification in the karst mountain areas of Guizhou Province, Southwest China. International Review for Environmental Strategies, 3(1): 123-135. http://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=15322443&site=ehost-live

Xiong, K.N., Li, P., Zhou, Z.F., et al., 2002. The RS and GIS representative study on karst rock desertification—an example of Guizhou Province. Geological Publishing House, Beijing, 1-182 (in Chinese).

Yuan, D.X., 1999. Rock desertification in the subtropical karst of South China. Karst Dynamics Laboratory and Network Center of Guangxi Normal University. http://www.karst.edu.cn/desert/rockdesert.htm

Yuan, D.X., Cai, G.H., 1988. The science of karst environment. Chongqing Science and Technology Publishing House, Chongqing, 1-162 (in Chinese).

Zhang, C., Yuan, D.X., Cao, J.H., 2005. Analysis of the environmental sensitivities of a typical dynamic epikarst system at the Nongla monitoring site, Guangxi, China. Environmental Geology, 47(5): 615-619. doi: 10.1007/s00254-004-1186-x

白晓永, 王世杰, 陈起伟, 等, 2009. 贵州土地石漠化类型时空演变过程及其评价. 地理学报, 64(5): 609-618. doi: 10.3321/j.issn:0375-5444.2009.05.010

曹建华, 袁道先, 2005. 受地质条件制约的中国西南岩溶生态系统. 北京: 地质出版社, 1-189.

曹建华, 袁道先, 潘根兴, 2003. 岩溶生态系统中的土壤. 地球科学进展, 18(1): 37-44. doi: 10.3321/j.issn:1001-8166.2003.01.006

曹建华, 袁道先, 章程, 等, 2004. 受地质条件制约的中国西南岩溶生态系统. 地球与环境, 32(1): 1-8. https://www.cnki.com.cn/Article/CJFDTOTAL-DZDQ200401001.htm

崔之久, 李德文, 刘耕年, 等, 2001. 覆盖型岩溶、风化壳与岩溶(双层)夷平面. 中国科学(D辑), 31(6): 510-519. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK200106009.htm

李恩香, 蒋忠诚, 曹建华, 等, 2004. 广西弄拉岩溶植被不同演替阶段的主要土壤因子及溶蚀速率对比研究. 生态学报, 24(6): 1131-1139. doi: 10.3321/j.issn:1000-0933.2004.06.006

李瑞玲, 王世杰, 周德全, 等, 2003. 贵州岩溶地区岩性与土地石漠化的相关分析. 地理学报, 58(2): 314-320. doi: 10.3321/j.issn:0375-5444.2003.02.019

熊康宁, 黎平, 周忠发, 等, 2002. 喀斯特石漠化的遥感-GIS典型研究——以贵州省为例. 北京: 地质出版社, 1-182.

袁道先, 蔡桂鸿, 1988. 岩溶环境学. 重庆: 重庆科学技术出版社, 1-162.

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Constrains of Lithological Background of Carbonate Rock on Spatio-temporal Evolution of Karst Rocky Desertification Land

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