[1]YANG Yue,SUN Bao-ping,DING Guo-dong,et al.Benefit of Wind Prevention and Sand Resistance and Soil Improvement of Artificial Vegetation in Kangzhuang Area[J].Research of Soil and Water Conservation,2007,14(06):212-215.
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Benefit of Wind Prevention and Sand Resistance and Soil Improvement of Artificial Vegetation in Kangzhuang Area
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
14
Number of periods:
2007年06期
Page number:
212-215
Column:
Public date:
1900-01-01
- Title:
- Benefit of Wind Prevention and Sand Resistance and Soil Improvement of Artificial Vegetation in Kangzhuang Area
- Keywords:
- artificial vegetation; benefit of wind prevention; benefit of sand resistance; benefit of soil improvement
- CLC:
- S157;S156
- DOI:
- -
- Abstract:
- Based on the observations and analysis on average wind velocity, sand deposit and soil nutrient of woodland at multi-position of three types of artificial vegetation, including apricot orchard, forest belt and patch forest, and analyzing the difference in benefit of wind prevention, sand resistance and soil improvement among the three types of artificial vegetation, the result shows: (1) Patch forest has the most effective function of wind prevention in 1H-10H from windward side, with the protective ratio of 25.6%; apricot orchard has the most effective function of wind prevention in 1H-7H from windward side, with the protective ratio of 70.0%; forest belt has the effective function of wind prevention in 1H-20H from leeward side, with the protective ratio of 32.3%. (2) The order of the three type of artificial vegetation on sand resistance is forest belt
- References:
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[1] 董治宝, 陈渭南, 董光荣, 等.植被对风沙土风蚀作用的影响[J].环境科学学报, 1996, 16 (4):437-443.
[2] 曹新孙.农田防护林学[M].北京:中国林业出版社, 1983.
[3] 沈慧, 姜凤岐, 杜晓军.水土保持林土壤改良效益评价研究[J].生态学报, 2000, 20 (5):753-758.
[4] 向开馥.防护林学[M].哈尔滨:东北林业大学出版社, 1991.
[5] 朱廷耀, 关德新, 周广新, 等.农田防护林生态工程学[M].北京:中国林业出版社, 2001:277-293.
[6] 朱朝云, 等.风沙物理学[M].北京:中国林业出版社, 1992.
[7] 陈炳浩, 郝玉光.乌兰布和沙区区域防护林体系气候生态效益评价的研究[J].林业科学研究, 2003, 16 (1):6-68.
[8] 沈慧, 姜凤岐.水土保持林土壤改良效益评价指标体系的研究[J].北京林业大学学报, 2000, 22 (5):96-99.
[9] 曹文生, 邢兆凯.风沙区农田防护林效益的研究[J].防护林科技, 1999 (1):5-7.
[10] 周广胜, 等.林带阻力系数与透风系数关系的理论分析[J].应用生态学报, 1994, 5 (1):43-45.
[11] 王晓慧, 孙保平.北京市大兴永定河沙地综合治理效益评价[J].水土保持通报, 1998, 18 (6):34-38.
[12] Saleh A, Fryrear D W.Soil roughness for the revised wind erosion equation[J].Journal of Soil and Water Conservation, 1999, Second Quarter:473-476.
[13] Buerkert A, Lamers J P A.Soil erosion and deposition effects on surface characteristics and pearl millet growth in the West African Sahel[J].Plant and Soil, 1995, 215:239-253.
[14] Brazel A J, Nickling W G.Dust storms and their relation to moisture in the Sonoran-Mojave desert region of the South-Western United States[J].Journal of Environmental Management, 1987, 24:279-291.
[15] Butterfield G R.Transitional behavior of saltation:wind tunnel observations of unsteady wind[J].Journal of Arid Environments, 1998, 39:377-394.
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Last Update:
1900-01-01