固原市原州区退耕还林建设现状及问题与对策

Status,Problems and Countermeasures of Construction of Converting Cultivated Land into Forests in Yuanzhou District of Guyuan City

结合国家退耕还林有关政策和本地区实际情况,在充分调研和多年实践的基础上,分析了固原市原州区退耕还林建设共完成退耕还林任务8.5万hm2,其中退耕地还林3.8万hm2,荒山荒地造林4.7万hm2等建设现状;取得了生态环境明显改善,生态效益显著提高的主要成效;以及由于林地病虫鼠兔及羊只危害普遍,加之持续干旱、抚育管理滞后等多种因素,造成林木成活率不高、生长量低、林木保存率低等主要问题,适时提出了加大封山禁牧力度,依法行政,加强补植补造和抚育管理等有效保护林木资源,巩固退耕还林建设成果的思路及对策。

Combining with the state policy of converting cultivated land into forest and the local status,based on the survey and several years practice,the construction status,resisting problems and difficulties of converting cultivated land into forest in Yuanzhou district of Guyuan city were analyzed.It had completed the assignment of converting cultivated land into forest about 85 thousand hectare,including cultivating 38 thousand hectare and afforesting 47 thousand hectare and obtained achievements of improving ecological environment and ecological benefit.The main problems in Yuanzhou district were low survival percent,mass growth and keeping rate because of diseases and insect pests,damage by mouse,rabbit and sheep,continuous drought and lagging management.Finally,the clue and the countermeasures that intensify efforts to graze-prohibiting,law-based administration,strengthen complementary planting and efficient management were put forward to consolidate the achievement.