滇池流域人工造林典型模式研究
Discussion on Typical Model of Artificial Afforestation in Dianchi Lake Watershed
路飞 1赫尚丽 1宋升治 2付磊 3冯坚民 2刘兴波 4刘燕婕1
作者信息
- 1. 国家林业和草原局西南调查规划院,云南 昆明 650031
- 2. 昆明市林业种苗管理站,云南 昆明 650223
- 3. 昆明市林业和草原科技推广总站,云南 昆明 650223
- 4. 砚山县林业和草原局,云南 文山 663100
- 折叠
摘要
人工造林是造林绿化的重要手段之一,是滇池流域生态修复的重要举措.基于昆明市规划造林绿化空间调查评估成果,总结造林绿化现状及经验,并分析潜在造林绿化空间特征,结果显示,潜在造林绿化空间主要为灌木林地、其他林地、裸土地和裸岩石砾地等,具有分散、土壤瘠薄、分布于1 900～2 300 m海拔区间、石漠化严重等特点,提出滇池流域造林绿化树种及 5 个人工造林典型模式,旨在为造林绿化和生态系统保护修复提供参考.
Abstract
Artificial afforestation is one of the most important means of afforestation,and an important measure of ecological restoration in the Dianchi Lake Watershed.Based on the investigation and evaluation results of planned afforestation space in Kunming,this paper summarized the present situation and experi-ence of afforestation and analyzed the characteristics of the potential afforestation space.The results showed that the potential afforestation and greening spaces were mainly shrub forests,other forests,bare land,and bare rocky gravel land,which were characterized by dispersion,poor soil quality,severe rocky desertification and distribution in the altitude range from 1900 to 2300 m.The afforestation and greening tree species and five typical artificial afforestation models in the Dianchi Lake Basin were proposed to pro-vide reference for afforestation and ecological system protection and restoration.
关键词
人工造林/典型模式/滇池流域/造林绿化树种/立地类型Key words
artificial afforestation/typical mode/Dianchi Lake Watershed/afforestation and greening tree species/site type引用本文复制引用
基金项目
滇池流域林草生态保护和修复实施方案编制项目(YNJH-2021-156)
出版年
2024
NETL
NSTL
万方数据