| 浙江省世行贷款造林项目环境监测研究报告 |
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| 引用本文： | 鄢振武 蔡富春. 浙江省世行贷款造林项目环境监测研究报告[J]. 浙江林业科技, 1997, 17(4): 13-17 |
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| 作者姓名： | 鄢振武 蔡富春 |
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| 作者单位： | 浙江省林业厅世行办!杭州，310004，浙江省林业厅世行办!杭州，310004，浙江省林业厅世行办!杭州，310004，浙江省林业厅世行办!杭州，310004，龙泉市林业局，龙泉市林业局 |
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| 摘 要： | 在坡度较陡的轻壤质山地红壤上，用全垦整地营造杉木林，地表径流系数在4．2％以下，土壤侵蚀模数仅第1年有少量发生；施用磷酸铵后，土壤中的有效磷头3年均比对照区高，林木高生长比对照区增60％。
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| 关 键 词： | 全垦整地 径流系数 侵蚀模数 |
Report on Environment Monitoring on Afforestation Loaned by World Bank in Zhejiang |
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| Yan Zhenwu , Dai Shoulian, Chen Gaoje, Zhu Huiping, Cai Fuchun, Ji Xinliang,. Report on Environment Monitoring on Afforestation Loaned by World Bank in Zhejiang[J]. Journal of Zhejiang Forestry Science and Technology, 1997, 17(4): 13-17 |
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| Authors: | Yan Zhenwu Dai Shoulian Chen Gaoje Zhu Huiping Cai Fuchun Ji Xinliang |
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| Abstract: | Afforestation of Chinese fir (Cunninghamia lanceolata) on red soil of light loam in steep hill by reclamation. Surface runoff coefficient was below 4. 4%. Occurrence of soil erosion moldulu only happened in the first year. After fertilization of ammonium phosphate, active phosphorus content in the first three years was higher than the control. Height growth of trees increased by 60% of the control. |
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| Keywords: | reclamation runoff coefficient erosion modulus |
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