| 生物土壤与生态 |
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| Stability Evaluation of Protection Forest System in Artificial Oasis\_A Case Study of Oasis Protection Forest in Irrigated Area of Jingtai County |
| WU Li-yu1,2; WANG Hui1; SU De-rong2 |
| 1.College of Forestry of Gansu Agriculture University, Lanzhou 730070, China; 2.College of Forestry of Beijing Forestry University, Beijing 100083, China |
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Abstract Artificial oasis developed by irrigation through channeling water is the backing of development of society and economy in arid area. Stable protection forest system of the artificial oasis is the essential prerequisite for the oasis stability. Based on the meaning and substance of the stability of artificial oasis protection forest system, the indicator system composed of 4 hierarchies including 19 factors to evaluate the stability were erected. The indicators were quantified by classification method, and the weight values of all factors were calculated by the method of analytic hierarchy process (AHP). At the same time, the criterion and the specific method were defined to judge the stability of the protection forest system in artificial oasis. The protection forest of the typical artificial oasis developed by irrigation through channeling water from the Yellow River in Jingtai county Gansu province was taken as an example to test the evaluation system. The result basically conformed to the reality.
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Received: 01 January 1900
Published: 20 November 2007
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[1]樊自立,马英杰,艾力西尔·库尔班,等.试论中国荒漠区人工绿洲生态系统的形成演变和可持续发展[J].中国沙漠,2004,24(1):10-16.
[2]金蓉,石培基,王雪萍,等.张掖绿洲水循环经济发展探讨[J].中国沙漠,2005,25(6):922-927.
[3]贾宝全,慈龙骏.绿洲景观生态研究[M].北京:科学出版社,2003.
[4]王葆芳,王志刚,江泽平,等.干旱区防护林营造方式对沙漠化土地恢复能力的影响研究[J].中国沙漠,2003,23(3):236-241.
[5]宋兆民.我国防护林体系的发展与研究[J].防护林科技,1988(4):14-17.
[6]寇晓东,王宝洪.论防护林在国民经济建设中的地位及发展趋势[J].防护林科技,2001,46(1):41-43.
[7]韩德麟.绿洲稳定性初探[J].宁夏大学学报:自然科学版,1999,20(2):136-139.
[8]郑元润.大青沟植物群落稳定性研究[J].生态学报,1999,19(4): 65-72.
[9]岳天祥,马世骏.生态系统稳定性研究[J].生态学报,1991,11(4): 361-366.
[10]Pimm S.The complexity and stability of ecosystems[J].Nature,1984,307:321-326.
[11]May R M.Will a large complex system be stable[J].Nature,1972,238:413-414.
[12]May R M.Stability and complexity in model ecosystems[C].Princeton University Press,1974.
[13]Margalef R.Diversity stability and materiality in natural ecosystems[C]∥Dobbin W H,Lowe-McConnell R H.Unifying Concepts in Ecology.Wageningen: Centre for Agricultural Publishing and Documentation,1975:151-160.
[14]金明仕J P.森林生态学[M].文剑平译.北京：中国林业出版社,1991:407-409.
[15]Hill A R.Ecosystem stability in relation to stress caused by human activities[J].Canad Geographer,1975,19(3):206-220.
[16]蔡晓明.生态系统生态学[M].北京:科学出版社,2000.
[17]黄建辉.生物多样性和生态系统稳定性[J].生物多样性,1995，3（1）：31-37.
[18]Webster J R.Nutrient recycling and the stability of ecosystem[C]∥Shugaslt H H,et al.Systems Ecology.Dowden,Hutchinson and Ross,1979:136-145.
[19]Begon M T.Individuals,populations and communities[C].Boston:Blackwell Scientific Publications,1990:816-844.
[20]马风云.生态系统稳定性若干问题研究评述[J].中国沙漠，2002，22（4）：401-407.
[21]Wardle D A.Stability of ecosystem properties in response to aboveground functional group riches and composition [J]. Oikos,2000,89:409-423.
[22]McGrady-Steed J H L.Biodiversity,density compensation,and the dynamics of populations and functional groups[J].Ecology,2000,81(2):361-373.
[23]王立刚，赵岭，等.甘南县域防护林体系持续稳定性建设的系统分析[J].防护林科技，2004，58（1）：52-53.
[24]吴文谦，王凤霞.甘南县域防护林体系持续稳定性营建技术浅议[J].防护林科技，2004，61（4）：64-65.
[25]王立刚，阎敦良.农田防护林持续稳定性研究[J].防护林科技，1999，40（3）：3-5.
[26]李树森，俞冬兴.农田防护林优化模式的持续稳定性及其效益[J].防护林科技，1998，37（4）：38-39.
[27]曹燕丽,崔向慧,卢琦,等.荒漠生态系统定位观测方法与指标体系探讨[J].中国沙漠,2006,26(4):619-624.
[28]傅伯杰,刘世梁.生态系统综合评价的内容与方法[J].生态学报,2001,21(11)：1885-1892.
[29]李晓秀.北京山区生态系统稳定性评价模型初步研究[J].农村生态环境,2000,16（1）：21-25.
[30]王辉.景泰二期灌区林种结构优化分析[J].甘肃林业科技,1997,22(2):18-21.
[31]王辉.甘肃省张掖市防护林的农业增产效益[J].甘肃农业大学学报,1990,25(28-32)：28-32.
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2007, Vol. 27 
