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| 普定喀斯特石漠化地区森林植被恢复示范研究 | |
| 引用本文： | 王明云,陈波,容丽.普定喀斯特石漠化地区森林植被恢复示范研究[J].地球与环境,2010,38(2). |
| 作者姓名： | 王明云 陈波 容丽 |
| 作者单位： | 1. 普定县林业局,贵州,普定,562100;普定县岩溶地区石漠化综合治理试点项目办公室,贵州,普定,562100 2. 普定岩溶综合试验站,贵州,普定,562100;普定县岩溶地区石漠化综合治理试点项目办公室,贵州,普定,562100 3. 中国科学院普定喀斯特生态系统观测研究站,贵州,普定,562100 |
| 基金项目： | 国家科技支撑计划重大项目，贵州省科技计划项目 |
| 摘 要： | 在中国西南喀斯特地区,由于石漠化发生与扩展,生态环境恶化。为了更好地恢复森林植被,改善生态环境,本文针对普定的区域特点、自然背景及石漠化现状,提出了普定石漠化区的植被恢复原则和方法,在总结树种选择、造林技术、森林恢复模式及巩固造林成果已有经验的基础上,以普定6个村的森林恢复工程为典型案例,提出了普定石漠化治理过程中的具体物种选择及植被恢复模式的具体对策,包括穴状整地技术、容器苗技术、局部客土技术、明坑大穴嫁接技术、乡土树种混交等技术等。 |
| 关 键 词： | 喀斯特 石漠化 森林植被 恢复示范 |
Indicative Research on Restoration of the Forest Vegetation in Rocky Desertification-affected Karst Areas,Puding County,Guizhou Province |
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| WANG Ming-yun,CHEN Bo,RONG Li.Indicative Research on Restoration of the Forest Vegetation in Rocky Desertification-affected Karst Areas,Puding County,Guizhou Province[J].Earth and Environment,2010,38(2). | |
| Authors: | WANG Ming-yun CHEN Bo RONG Li |
| Abstract: | As a result of rocky desertification occurrence,the expansion is making the ecological environment worsen in the karsts areas of southwestern China.In order to restore the forest vegetation and improve the ecological environment,this paper puts its focus on the regional characters,nature background and current situation of rocky desertification in the Puding area.We analyzed how to choose species of tree,skills of afforestation,and experiences in forest recovery.Based on the summary,6 villages in Puding County were taken as the typical examples for forest recovery modes and species choices in the karst desertification-affected areas.The methods of forest recovery are presented as follow,preparation of soil in holes,shoots in vessels to plant,covering with other soil for melioration,graft skills,mixing with local species,etc. |
| Keywords: | karst rocky desertification forest vegetation indication of forest recovery |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |