| 宝清湿地开垦与环境变化分析 |
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| 引用本文： | 李守玉,关守政,朗黎明. 宝清湿地开垦与环境变化分析[J]. 现代农业科学, 2009, 0(2): 74-75 |
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| 作者姓名： | 李守玉 关守政 朗黎明 |
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| 作者单位： | 黑龙江省龙头桥水库管理处,黑龙江宝清155600 |
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| 摘 要： | 宝清县位于黑龙江省东部三江平原腹地,区内湿地经过50a的开垦,把茫茫沼泽变成了良田万顷。伴着湿地的开发,降雨量逐年减少,干旱年份增多;地下水位持续下降,生态环境逐渐恶化。要想改善生态环境,保护和恢复湿地是当务之急。
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| 关 键 词： | 宝清 湿地开垦 环境变化 |
BaoQing Wetland Reclamation and Environmental Change Analysis |
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| LI Shou-yu,GUAN Shou-zheng,LANG Li-ming. BaoQing Wetland Reclamation and Environmental Change Analysis[J]. , 2009, 0(2): 74-75 |
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| Authors: | LI Shou-yu GUAN Shou-zheng LANG Li-ming |
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| Affiliation: | (Heilongjiang LongTou Bridge Reservoir Managemen4 Heilongjiang, BaoQing 155600, China) |
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| Abstract: | Wetlands of BaoQing region after 50 years of reclamation, vast expanse of fertile land were turned into a swamp 10,000 ares. Accompanied by wetland reclamation, rainfall decreased, drought years increased, groundwater level continued to decline, ecological environment deteriorated, protection and restoration of wetlands is a priority. |
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| Keywords: | BaoQing wetland reclamation ecological environment |
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