| 光皮树人工林的增汇减排效应研究 |
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| 引用本文： | 马车荨.光皮树人工林的增汇减排效应研究[J].湖南林业科技,2012(1):44-46,60. |
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| 作者姓名： | 马车荨 |
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| 作者单位： | 湖南省林业科学院,湖南长沙410004 |
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| 基金项目： | 国家863项目（2007AAl00703） |
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| 摘 要： | 本文以湘西自治州青坪林场27年生的光皮树人工林为研究对象,对其增汇减排效果进行了研究。结果表明:(1)27年生的光皮树人工林目前仍处于较高碳汇集状态,即增汇状态。它的总碳汇量的积累随着标准木总生长量(即生物量)的变化而变化。(2)27年生的光皮树人工林每年每1 hm2可减少CO2排放量51.48 t,按照10%面积(2 200万hm2石灰岩山地)栽植光皮树,成年后可每年减少CO2排放量11.33亿t。
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| 关 键 词： | 光皮树 碳汇 减排 |
Effects on the fixed carbon and reducing discharge of Comus wilsoniana plantation |
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| MA Fengfeng.Effects on the fixed carbon and reducing discharge of Comus wilsoniana plantation[J].Hunan Forestry Science & Technology,2012(1):44-46,60. |
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| Authors: | MA Fengfeng |
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| Institution: | MA Fengfeng ( Hunan Academy of Forestry, Changsha 410004, China) |
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| Abstract: | The effects of the fixed carbon and reducing discharge of 27-year-old Comus wilsonlana plantation Qingping Forest Farm, Xiangxi Autonomous Region were studied. The results showed that, （ 1 ） 27-year-old C. wilsoniana plantation were in much higher carbon storage. And its accumulation of whole carbon storage changed with total increment （biomess） of typetree. （2） 27-year-old C. wilsoniana plantation reduced the emission of CO2 51.48 t/hm2 every year. If according to planted C. wilsoniana in 10% of areas （ 2. 2 x 107 m2 of lime stone area） which could reduced emission of CO2 11.33 x l0s t every year in its old years. |
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| Keywords: | Comus wilsoniana carbon storage emission reduction |
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