收稿日期: 2005-12-20
修回日期: 2006-01-20
网络出版日期: 2006-02-15
基金资助
国家重点基础研究发展计划项目“北方干旱化与人类适应”（编号：2006CB400505）；国家自然科学基金项目“区域农业旱灾灾情形成过程中的脆弱性诊断与分析”（编号：40271005）；国家985工程“北京师范大学公共安全政策平台”项目资助.
Research on the Land Use Structure of Asian Desert Regions at Ecological Security Level
Received date: 2005-12-20
Revised date: 2006-01-20
Online published: 2006-02-15
基于数字地图与遥感影像资料，通过分析土地利用格局与沙尘传输关系，研究了生态安全条件下土地利用结构优化的模式、方法与技术。研究表明：①亚洲生态安全条件下的土地利用/覆盖宏观三圈格局为: 内圈以自然保护为主的沙漠地带；中圈以建设人工草地为主，辅以大面积自然恢复的草原地带；外圈以农、林、牧复合为主的交错地带。中国处在宏观三圈格局的中东部，北方沙区是影响东亚沙尘暴的重要源区。②中国半干旱沙区土地利用呈现微观三圈模式，基于RS数据，依据“大面积搞生态，小面积搞生产”的原则进行的土地利用结构优化，提出了外圈沙丘地恢复天然草地生态用地——中圈草原地带大面积搞生态—小面积搞牧业生产——内圈甸子地高效农业生产用地的生态—生产范式。③典型区科尔沁沙地土地利用结构优化的成套技术，可为类似地区政府土地利用决策与生态补偿机制提供支持。
王静爱 , 岳耀杰 , 严平 , 何春阳 , 吕红峰 , 周洪建 , 史培军 . 生态安全条件下亚洲沙区土地利用结构研究[J]. 地球科学进展, 2006 , 21(2) : 131 -137 . DOI: 10.11867/j.issn.1001-8166.2006.02.0131
Based on the digital maps and remote sensing images, through analyzing the relationship between land use and sand dust transmission, this paper mainly talks about the mode, method and techniques of the land use structure optimization at the ecological security level. The research shows that: ①The land use/cover of Asia at the ecological security level takes on a macroscopical three-circle pattern. The inner zone is desert with natural conservation. The middle zone is artificial grassland with natural grassland restore. The outer zone is the compound of farmland, forest, and pastoral grassland. China lies in the east of the three-circle pattern. The northern sandy area is the main source of dust storm in East Asia. ②The sandy area in the semiarid area of China presents microscopical three-circle pattern. Based on RS data, the land use structure was optimized according to “large area ecological construction but small area production developing”. The proposed eco-productive paradigm is that the outer ecological zone of sand dunes is for natural restore of natural grassland, the middle zone of grassland is mainly for natural conservation, and the inner zone is for high efficient agricultural production. ③The whole set of technique of land use optimization of Horqin Sandy Land of China can be provided for the local government in similar areas for land use decision-making and ecological compensation.
[1] GLP Science Plan and Implementation Strategy. IGBP Report No. 53/IHDP Report No. 19[R]. IGBP Secretariat, Stockholm:2005.
[2] IPCC. Good Practice Guidance for Land Use, Land-Use Change and Forestry [M]. Kanagawa Japan, Institute for Global Environmental Strategies (IGES) for the IPCC, 2003.
[3] UNCED: Earth Summit Agenda 21: Programme of Action for Sustainable Development [M]. New York:UNEP, 1992.
[4] Zhuang Guoshun, Guo Jinghua, Yuan Hui, et al. Composition, source, diameter and effects on global climate of chinese dust storm in 2000 [J].Chinese Science Bulletin,2001,46(3): 191-197. [庄国顺, 郭敬华, 袁蕙,等. 2000年我国沙尘暴的组成、来源、粒径分布及其对全球环境的影响[J]. 科学通报, 2001, 46(3):191-197.]
[5] Yu-Chen Lei, Chang-Chuan Chan, Peng-Yau Wang, et al. Effects of Asian dusts event particlecs on inflammation markers in peripheral blood and bronchoalveolar lavage in pulmonary hypertensive rats [J]. Environmental Research,2004, 95: 71-76.
[6] Shi Peijun, Song Changqing, Jing Guifei. Strengthening the study of land use/cover change and its impact on eco-environmental security: The trend of the dynamics of human nature system based on “Global Change Open Science Conference 2001” in Amsterdam, Netherlands[J]. Advances in Earth Science,2002, 17(2): 161-168. [史培军, 宋长青, 景贵飞. 加强我国土地利用/覆盖变化及其对生态环境安全影响的研究——从荷兰“全球变化开放科学会议” 看人地系统动力学研究的发展趋势[J]. 地球科学进展,2002, 17(2):161-168.]
[7] FAO. Report on the Agro-Ecological Zones Project (1978-1981), Vol.1: Methodology and Results for Africa [R]. World Soil Resources Report 48/1. Rome, 1981.
[8] FAO. A framework for land evaluation, Soils Bulletin 32[M]. Rome, 1976.
[9] Jacques Antoine, Gunther Fischer, Marek Makowski. Multiple Criteria Land Use Analysis[J]. Applied Mathematics and Computaton,1997, 83:195-215.
[10] He Chunyang, Shi Peijun, Chen Jin, et al. Land use scenarios model based on system dynamic model and cellular automata model[J]. Science in China(D),2005,35(5): 464-473. [何春阳,史培军,陈晋,等. 基于系统动力学模型和元胞自动机模型的土地利用情景模型研究[J]. 中国科学:D辑,2005,35(5): 464-473.]
[11] Cuperus R, Bakermans M M, De Haes H A, et al. Ecological compensation in Dutch highway planning [J]. Environ Mental Manage,2001, 27(1): 75-89.
[12] Karin Johst, Martin Drechsler, Frank Watzold. An ecological-economic modeling procedure to design compensation payments for the efficient spatio-temporal allocation of species protection measures [J]. Ecological Economics, 2002, 41: 37-49.
[13] Zhao Halin, Zhao Xueyong, Zhang Tonghui, et al. Boundary line on agro-pasture Zigzag zone in north China and its problems on eco-environment[J]. Advances in Earth Science,2002, 17(5): 739-747. [赵哈林,赵学勇,张铜会,等. 北方农牧交错带的地理界定及其生态问题[J].地球科学进展,2002,17(5):739-747.]
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