| 陇东黄土高原水土流失现状以及防治策略 |
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| 引用本文： | 成六三,侯海燕,黄春林.陇东黄土高原水土流失现状以及防治策略[J].甘肃林业科技,2008,33(2):55-58. |
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| 作者姓名： | 成六三 侯海燕 黄春林 |
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| 作者单位： | 1. 陇东学院历史系,甘肃,庆阳,745000
2. 陇东学院科技处,甘肃,庆阳,745000 |
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| 基金项目： | 甘肃省陇东学院青年科技创新资助项目 |
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| 摘 要： | 陇东黄土高原位于甘肃省东部，是中国黄土自然地理最典型的地区，也是我国水土流失最大的水土区，同时也是黄河泥沙的主要输入区之一。从陇东区内水土流失现状入手，针对陇东黄土高原生态环境脆弱、水土流失严重、水资源短缺等实际的特点，概述了水土流失产生的自然和人类活动的主要因素，并对其发展趋势进行了分析，在此基础上提出了水土流失的治理措施和防治对策，对治理黄河流域水土流失、改善生态环境具有一定的理论价值。
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| 关 键 词： | 黄土高原 水土流失 防治策略 陇东 |
The Present Situation of Loss of Soil and Countermeasure on the Loess Plateau in East Gansu Province |
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| CHENG Liu-san,HOU Hai-yan,HUANG Chun-lin.The Present Situation of Loss of Soil and Countermeasure on the Loess Plateau in East Gansu Province[J].Journal of Gansu Forestry Science and Technology,2008,33(2):55-58. |
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| Authors: | CHENG Liu-san HOU Hai-yan HUANG Chun-lin |
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| Institution: | CHENG Liu-san, HOU Hai-yan, HUANG Chun-lin (1.The History Department of Longdong University, Qingyang Gansu 745000, China; 2. Longdong University of Technology, Qingyang Gansu 745000, China) |
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| Abstract: | Longdong Loess Plateau locates in the east of Gansu province,which is not only the most typical natural geographical regions Chinese Loess;the loss of soil is especially serious.And also it is one of the main im-port areas of the yellow river silt.This paper begins with the phenomenon of loss of soil,aiming at practical feature such as weak ecological environment,the loss of soil is serious,water resources shortage and so on,summarizing the natutheral and human activities of the main factors,on this basis,giving analysis of its developing tendency,it has some value for controlling loss of soil and improving ecological environment. |
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| Keywords: | Loess Plateau loss of soil countermeasure Longdong |
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