PDF Download

[1]DONG Jie,YANG Da-yuan.Study on Ecosystem Restoration and Reconstruction of Degradation Soil in the Three Gorges Reservoir Area[J].Research of Soil and Water Conservation,2008,15(03):234-238.

Copy

Study on Ecosystem Restoration and Reconstruction of Degradation Soil in the Three Gorges Reservoir Area

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 15 Number of periods: 2008 03 Page number: 234-238 Column: Public date: 2008-06-20

Title:: Study on Ecosystem Restoration and Reconstruction of Degradation Soil in the Three Gorges Reservoir Area

Author(s):: DONG Jie¹, YANG Da-yuan²; 1. College of Environment and Planning, Liaocheng University, Liaocheng, Shandong 252059, China;
2. School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing 210093, China

Keywords:: degradation soil; ecosystem; restoration and reconstruction; the Three Gorges Reservoir Area

CLC:: S158.1

DOI:: -

Abstract:: The authors make ecosystem restoration and reconstruction of degradation soil using theory of restoration ecology in the Three Gorges Reservoir Area.Soil ecosystem restoration and reconstruction technique measures are obvious under different land use types.We can adopt the technique of changing slope to terrace,farming and agriculture techniques and growing contour tillage of hedgerows to degraded sloping plantation.To degenerate woodland,we adopt measures such as improving forest renewal manner and planting technique,increasing fertilization devotion,developing mixed farming,taking solid planting patterns.To degenerate grassplot,we first rebuild the existing grass hill and grass slope;second plant water conservation grasses in the bare lands with soil and water loss,they should be contour farming.To degenerate wasteland we can use man-made measures to quicken the ecology renewing process in which redeveloping the pioneer community and the implantation and growth of complex community in generally;To degenerate building land,we usually adopt land arrangement and reclamation;the building lands which are difficult to be replanted,we should use recovery and redevelopment measures of degenerate wasteland.

References:: [1] 王玉宽, 文安邦, 张信宝.长江上游重点水土流失区坡耕地土壤侵蚀的¹³⁷Cs法研究[J].水土保持学报, 2003, 17(2):77-80.
[2] 陈国阶.三峡库区发展态势与问题[J].长江流域资源与环境, 2003, 12(2):107-112.
[3] 刘邵权, 陈国阶, 陈治谏.三峡库区山地生态系统预警[J].山地学报, 2002, 20(3):302-306.
[4] 杜佐华, 严国安.三峡库区水土保持与生态环境改善[J].长江流域资源与环境, 1999, 8(3):299-304.
[5] 赵俊华, 尤凤.三峡库区水土流失动态变化分析[J].中国水土保持, 2004(4):19-20.
[6] 章家恩, 徐琪.三峡库区秭归县土壤退化综合评价[J].生态农业研究, 1999, 7(1):32-35.
[7] 董杰, 杨达源, 周彬, 等.¹³⁷Cs示踪三峡库区土壤侵蚀速率研究[J].水土保持学报, 2006, 20(6):1-5.
[8] 任海, 彭少麟.恢复生态学导论[M].北京:科学出版社, 2001.
[9] 陈奇伯, 陈宝昆, 董映成, 等.水土流失区小流域生态修复的理论与实践[J].水土保持研究, 2004, 11(1):168-170.
[10] 蔡强国, 吴淑安.紫色土陡坡地不同土地利用对水土流失过程的影响[J].水土保持通报, 1998, 18(2):1-8.
[11] 张建华, 赵燮京, 林超文, 等.川中丘陵坡耕地水土保持与农业生产的发展[J].水土保持学报, 2001, 15(1):81-84.
[12] 张丽萍, 朱仲麟, 邓良基.四川省坡耕地资源及其治理对策[J].水土保持通报, 2004, 24(3):47-49.
[13] 林永如.丘陵地区坡耕地水土流失动态监测分析[J].水土保持研究, 1997, 4(1):120-123.
[14] 庞学勇, 刘世全, 张世熔, 等.四川盆中丘陵坡地保土抗旱措施探讨[J].山地学报, 2002, 20(3):338-342.
[15] 赵燮京, 张建华, 庞良玉, 等.四川丘陵坡耕地综合治理的主要配套技术研究[J].水土保持研究, 1999, 6(2):121-125.
[16] 朱波, 陈实, 游祥, 等.紫色土退化旱地的肥力恢复与重建[J].土壤学报, 2002, 39(5):743-749.
[17] 陈治谏, 廖晓勇, 刘邵权, 等.三峡库区坡耕地持续性利用技术及效益分析[J].水土保持研究, 2004, 11(3):85-87.
[18] 李秀彬, 彭业轩, 姜臣, 等.等高活篱笆技术提高坡地持续生产力探讨:以三峡库区为例[J].地理研究, 1998, 17(3):309-315.
[19] 孙辉, 唐亚, 陈克明, 等.固氮植物篱防治坡耕地土壤侵蚀效果研究[J].水土保持通报, 1999, 19(6):1-5.
[20] 许峰, 蔡强国, 吴淑安, 等.三峡库区坡地生态工程控制土壤养分流失研究:以等高植物篱为例[J].地理研究, 2000, 19(3):303-310.
[21] 黄健民.长江三峡地理[M].重庆:重庆出版社, 1999.
[22] 陈芳清, 张丽萍, 谢宗强.三峡地区废弃地植被生态恢复与重建的生态学研究[J].长江流域资源与环境, 2004, 13(3):286-291.
[23] 陈芳清, 卢斌, 王祥荣.樟村坪磷矿废弃地植物群落的形成与演替[J].生态学报, 2001, 21(8):1347-1353.

Similar References:

Memo

Last Update: 1900-01-01