| 贺兰山生态系统保护中潜在问题与对策探讨 |
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| 引用本文： | 赵登海.贺兰山生态系统保护中潜在问题与对策探讨[J].内蒙古林业科技,2008,34(4). |
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| 作者姓名： | 赵登海 |
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| 作者单位： | 内蒙古贺兰山国家级自然保护区管理局,内蒙古,巴彦浩特,750306 |
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| 摘 要： | 贺兰山特殊的地理位置决定了其巨大的生态作用和功能。20世纪末贺兰山突出的林牧矛盾随着西部大开发对生态建设的重视,"天然林保护工程"和"退牧还林"工程的实施得到了彻底的解决。但在气候转暖的情况下,生物多样性可持续性的保护,火险等级如何降低,沙漠向贺兰山浅山地带逼近等等一些潜在问题也不容忽视。笔者针对这些问题提出一些建议和对策,以便更好地保护好贺兰山生态系统。
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| 关 键 词： | 贺兰山 生态系统 自然保护区 |
Latent Problems on Protecting Ecosystem of Helanshan Mountains and Their Countermeasures |
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| ZHAO Deng-hai.Latent Problems on Protecting Ecosystem of Helanshan Mountains and Their Countermeasures[J].Inner Mongolia Forestry Science and Technology,2008,34(4). |
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| Authors: | ZHAO Deng-hai |
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| Abstract: | The particular geographical position of Helanshan Mountains has determined its giant ecological role and function.At the end of 20th century,the contradiction between forestry and animal husbandry has been thoroughly solved with the implementation of Natural Forest Protection Project and returning the farmland to forestry.Being getting warmer,how to protect the biodiversity sustainably and reduce the fire grade can't be ignored.Some countermeasures have been put forward to solve these problems in order to protect the ecosystem of Helanshan Mountains. |
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| Keywords: | Helanshan Mountains ecosystem natural preserve |
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