| 秦皇岛北部山区水土流失的特点及形成因素与防治对策 |
| |
| 引用本文： | 孔繁德. 秦皇岛北部山区水土流失的特点及形成因素与防治对策[J]. 水土保持研究, 2003, 10(2): 52-54 |
| |
| 作者姓名： | 孔繁德 |
| |
| 作者单位： | 中国环境管理干部学院, 秦皇岛066004 |
| |
| 摘 要： | 秦皇岛北部山区水土流失较严重,且滑坡、泥石流较多,多发生在洪水期,主要分布在阳坡,其形成原因有地形、岩性、气候和人为因素等;为保持水土应划定重要生态功能区进行抢救性保护,采取封山育林、退耕还林、圈养山羊等对策措施.
|
| 关 键 词： | 秦皇岛 水土流失 重要生态动能区 封山育林 退耕还林 |
| 文章编号： | 1005-3409(2003)02-0052-03 |
| 修稿时间： | 2002-12-20 |
Characteristics, Formative Cause of Soil and Water Loss in North Mountain Area of Qinhuangdao and Controlling Measures |
| |
| KONG Fande. Characteristics, Formative Cause of Soil and Water Loss in North Mountain Area of Qinhuangdao and Controlling Measures[J]. Research of Soil and Water Conservation, 2003, 10(2): 52-54 |
| |
| Authors: | KONG Fande |
| |
| Affiliation: | China Environmental Management College, Qinhuangdao 066004, Hebei, China |
| |
| Abstract: | Soil and water loss is severe in north mountain area of Qinhuangdao City,and landslides and debris flow frequently occur mostly on the south slopes,especially in flooding period because of topography,rock,climate and human activities.In order to protect ecology in this area,some measures,such as closing the land for reforestation,returning the grain plots to forestry and enclosing sheep etc.,are adopted. |
| |
| Keywords: | Qinhuangdao soil and water loss key ecological area closing the land for reforestation returning the grain plots to forestry |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《水土保持研究》浏览原始摘要信息 |
|
点击此处可从《水土保持研究》下载全文 |
|
