| 郑西客运专线建设的植被影响分析 |
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| 引用本文： | 何吉成,王忠岱,甄建超.郑西客运专线建设的植被影响分析[J].生态科学,2011,30(5):531-534. |
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| 作者姓名： | 何吉成 王忠岱 甄建超 |
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| 作者单位： | 1. 交通运输部规划研究院环境资源所, 北京 100028; 2. 中国石油天然气股份有限公司规划总院, 北京 100083 |
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| 摘 要： | 基于郑西客运专线建设工程所占用的各类植被面积,对工程造成的农田、林地和荒草地的生物量损失进行了估算.结果表明,该工程占用的植被面积为1526.12hm2,其中农田、林地和荒草地分别为1240.17hm2、232.99hm2和52.96hm2,工程在4年的施工期内造成的生物量损失共计65081.82t,其中农田植被生物量损失为30535.64t,占46.9%,林地植被生物量损失为33077.59t,占50.8%,荒草地植被生物量损失为1468.59t,占2.3%.随着边坡防护、站场绿化等植被恢复措施的实施,初期每年可补偿的植被生物量为1220.90t.
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| 关 键 词： | 郑西客运专线 植被 生物量 铁路建设 |
| 收稿时间： | 2011-10-25 |
Effects of construction of Zhengzhou-Xi'an passenger dedicated railway on vegetation |
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| HE Ji-cheng
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WANG Zhong-dai
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ZHEN Jian-chao.Effects of construction of Zhengzhou-Xi'an passenger dedicated railway on vegetation[J].Ecologic Science,2011,30(5):531-534. |
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| Authors: | HE Ji-cheng WANG Zhong-dai ZHEN Jian-chao |
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| Institution: | HE Ji-cheng~1,WANG Zhong-dai~1,ZHEN Jian-chao~2 1.Division of Environment and Resources Research,Transport Planning and Research Institute,Ministry of Transport,Beijing 100028,China 2.PetroChina Planning and Engineering Institute,PetroChina Company Limited,Beijing 100083,China |
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| Abstract: | Based on the different vegetation area occupied by the construction of Zhengzhou-Xi'an passenger dedicated railway,the authors quantitatively analyzed the vegetation biomass losses of cropland,forest land,and wasted land.The results showed that the vegetation area occupied by the construction was 1526.12 hm~2,of which cropland,forest land and wasted land accounted for 1240.17, 232.99 and 52.96 hm~2,respectively.During the four year construction period,the total vegetation biomass loss would be 65081.82 t,of... |
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| Keywords: | Zhengzhou-Xi'an passenger dedicated railway vegetation biomass railways construction |
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