呼伦贝尔盟水土流失的加重及其防治对策

• 作 者: 王长河 孙辉成 李明贵
• 机 构: 呼盟水保站,呼盟水保站,呼盟水保站
• 出 处: 内蒙古水利
• 发表日期: 1997年03期
• 关键词: 呼伦贝尔盟 冻融侵蚀 水土流失防治 水力侵蚀 土壤侵蚀 侵蚀区 风力侵蚀 水土保持防治 防治区 侵蚀程度

呼伦贝尔盟位于内蒙的东北部，浩瀚的大兴安岭林区和辽阔的大草原分布境内，素有“绿色净土”之称。但随着人们的不合理活动，缺乏防治措施的森林采伐，开荒种地、开矿筑路等造成水土流失逐年加重，对牧业、农业生产的发展已向制约因素发展，对群众的生活和城镇安全造成威胁。

Hulun Buir League is located in the northeast of Inner Mongolia, the vast Daxinganling forest and the vast Prairie territory, known as “Green Pure Land,” said. However, as people’s irrational activities, lack of prevention and control measures such as forest harvesting, land reclamation, mining roads and other causes of soil and water loss year by year aggravate the development of animal husbandry, agricultural production has constraints to the development of people’s lives and towns Security poses a threat.