Yangqu County is located in the dry mountainous area. Aiming at the geographical and climatic characteristics of Yangqu County, some measures for upgrading the effectiveness of afforestation are put forward.%山西省阳曲县地处干旱土石山区,文章针对阳曲县的地理气候特点,提出了提高干旱土石山区造林成效的措施。
展开▼