浅谈京津风沙源治理工程对内蒙古构筑祖国北方生态防线的认识  

Discussion on the understanding about Jingjin sandstorm source control project to Inner Monglia to build motherland Northern ecological defense line

作　　者：邢桂春 侯新春 黄丽丽 刘晓利 王婧敏 

机构地区：[1]内蒙古自治区林业监测规划院,呼和浩特010020 [2]内蒙古林业厅机关事务服务中心,呼和浩特010010

出　　处：《内蒙古林业调查设计》2013年第2期1-3,共3页Inner Mongolia Forestry Investigation and Design

摘　　要：内蒙古自治区提出"把内蒙古建设成祖国北方重要的生态防线"的目标,经过京津风沙源工程的综合治理,生态恶化的趋势基本得到有效控制,原有植被得到了有效保护和恢复,沙源工程区已由最初的沙源加强区变为减弱区,绿色生态屏障功能日益显现。森林覆盖率增幅在内蒙古自治区实施的全国六大林业重点工程中是最高的,京津风沙源取得了显著的生态、经济和社会效益;同时,内蒙古自治区大部分处于干旱和半干旱地区,自然条件恶劣,生态建设的难度较大,构筑祖国北疆绿色生态屏障,任务艰巨,责任重大。The Inner Mongolia Autonomous Region puts forward ＂build Inner Mongolia into the north of the motherland important ecological defense＂ goal, after Beijing Tianjin sandstorm source project inte- grated management, the trend of ecological deterioration has been efficiently controlled, the original vegetation has been effectively protected and restored, sand source area from the original source of sand to strengthen the area into a weakened zone, green ecological barrier function increasingly apparent. Forest coverage rate of increase in the Inner Mongolia Autonomous Region＇s six major national forestry major project is the highest, Tianjin sandstorm source obtained remarkable ecological, economic and so- cial benefit ; at the same time, most of the Inner Mongolia Autonomous Region is in the arid and semi - arid region, natural condition is abominable, ecological construction difficulty, build motherland north border green ecological barrier, task arduous, responsibility major.

关 键 词：内蒙古 构筑 祖国生态防线 

分 类 号：S728.4[农业科学—林木遗传育种]