| 生活污水杨树林地生态处理效益分析 |
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| 引用本文： | 白保勋,陈东海,沈希辉,曹辉,石彦召,范大整.生活污水杨树林地生态处理效益分析[J].河南林业科技,2014(4):23-25. |
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| 作者姓名： | 白保勋 陈东海 沈希辉 曹辉 石彦召 范大整 |
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| 作者单位： | 郑州市农林科学研究所;河南省格兰德园林科技有限公司;驻马店市林业局; |
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| 基金项目： | 郑州市重点科技攻关项目“郑州都市农业生态服务价值评估与生态补偿方法研究”(20130244);河南省公益科研院所预研项目计划“生活污水杨树林地慢渗生态处理技术研究”(0921038101)资助 |
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| 摘 要： | 为了研究生活污水杨树林地生态处理的效益,选择了3个杨树无性系,进行了污水林地处理试验。结果表明:生活污水林地生态处理增加了杨树人工林的木材收益、污水处理间接收益,生态效益显著;污水处理后,‘中林2001’杨经济收益增加量最大,其次是欧美107杨,I-72杨最低。
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| 关 键 词： | 污水生态处理 杨树人工林 木材增产收益 污水处理间接收益 生态效益 |
Analysis on the Benefits of Domestic Wastewater Poplar Woodland Eco-wastewater |
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| Institution: | BAI Bao-xun, CHEN Dong-hai, SHEN Xi-hui, CAO Hui, SHI Yan-zhao, FAN Da-zheng (1.Agriculture and Forestry Science Institute of Zhengzhou, Zhengzhou 450005, China; 2.Green-Land Garden Technology Co.,Ltd of Henan Province,Zhengzbon 450000, China; 3.Zhumadian City Forestry Bureau, Henan Zhumadian 463000, China) |
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| Abstract: | A wastewater eco-treatnment： experiment, with different. hydraulic loads was conducted in three poplar clones plantation woodland to study the benefits of domestic wastewater eco-treaunent. The results showed that; wastewater treatment increased the timber income, wastewater treatment benefits and ecological benefit. The incremental amount of economic benefit of wastewater treatment in the following order： poplar ＇zhonglin 2001＇ plantation〉 poplar Euranmrican 107 plantation〉 poplar 1-72 plantaion. |
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| Keywords: | wastewater eco-treatment poplar plantation incremental timber income wastewaLer treatment benefits ecological benefit |
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