| 试论黑龙江省的水土流失 |
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| 引用本文： | 尹喜霖,单广杰,柏钰春,郑春晓.试论黑龙江省的水土流失[J].中国地质灾害与防治学报,2003,14(4):112-117. |
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| 作者姓名： | 尹喜霖 单广杰 柏钰春 郑春晓 |
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| 作者单位： | 1. 黑龙江省904水文地质工程地质勘察院,黑龙江,双城,150111
2. 黑龙江省地质矿产科学研究所,黑龙江,哈尔滨,150036 |
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| 摘 要： | 水土流失是黑龙江省最主要的地质灾害，是环境资源的头号杀手，它给我们带来无穷的祸患。文章依据黑龙江省的实际情况，阐述了黑龙江省水土流失发育状况及分布规律：即山区、草原、沼泽地带水土流失程度低，而山前地带、台地、高平原则水土流失严重。根据水土流失的危害程度，将全省分为5个区；论述了由于水土流失危害造成的土质严重退化、水库河道淤积、环境恶化、遏制经济发展等一系列触目惊心的事实；分析了水土流失产生的人为与自然因素；指出水土流失进一步扩大的发展趋势；提出了5个方面的具体防治对策。
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| 关 键 词： | 水土流失 危害 防治对策 黑龙江 |
| 文章编号： | 1003-8035(2003)04-0112-06 |
| 修稿时间： | 2002年10月10 |
Elementary discussion on soil erosion in Heilongjiang Province |
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| Abstract: | As a major geological hazard in Helongjiang Province,soil erosion not only exhausts the nature resources,but also causes potential hazards.This paper discusses the present state and the distribution characteristic of soil erosion in Helongjiang.The degree of soil erosion is lower in the area of mountains,grassland and wetlands,but higher in mesa,infront area of the mountains and high plains.According to erosion degree the whole area of Heilongjiang is divided into five regions.Amazaing facts of hazards caused by soil erosion such as degenerating soil quality,silting reservoir and rive,destroying environment,limiting economic development,etc.are pointed out.The paper analyses the natural and artificial factors causing soil erosion.The development trendency of soil erosion and five prevention countermeasures are put forward. |
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| Keywords: | Heilongjiang Province soil erosion hazard prevention countermeasure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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