| 广南县岩溶森林保护及石漠化治理 |
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| 引用本文： | 瞿林.广南县岩溶森林保护及石漠化治理[J].林业调查规划,2001,26(4):70-75. |
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| 作者姓名： | 瞿林 |
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| 作者单位： | 云南省林业调查规划院昆明分院,昆明,650200 |
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| 摘 要： | 岩溶洞隙和孔隙、强降雨、土壤流失、较大坡度的地貌以及人为因素对森林植被的破坏是岩溶石漠化的主要原因。岩溶地区生态环境的脆弱与其恢复的难度决定了岩溶森林保护的重要性。要限制薪材及薪材树种的消耗，控制用材消耗，以达到保护的效果。以恢复森林植被为主题的岩溶石漠化治理包括半石漠化山地、耕地、工矿地的治理和石漠化土地的治理。
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| 关 键 词： | 岩溶森林 保护 石漠化 治理 广南县 |
| 文章编号： | 1671-3168(2001)04-0070-06 |
| 修稿时间： | 2000年9月10日 |
Forest Protection and Lithification Control of Karst Area in Guangnan County |
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| QU Lin.Forest Protection and Lithification Control of Karst Area in Guangnan County[J].Forest Inventory and Planning,2001,26(4):70-75. |
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| Authors: | QU Lin |
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| Abstract: | Holes and pore space of limestone, heavy rainfall, soil loss, the topography of slope and the destroy on forests imposed by humankind were the main causes of lithification in karst area. The ecological environments fragility and the difficulty of vegetation recovery of karst area revealed the importance of forest protection. Control of fuel wood and timber consumption was helpful. Lithification control with the theme of recovering forest vegetation was composed of the control of semi lithification mountainous areas, arable land, mine and lithification land. |
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| Keywords: | Karst forest Protection Lithification Control Guangnan county |
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