| 基于植被恢复潜力的强度石漠化地区立地因子研究 |
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| 引用本文： | 高华端,林泽北,袁勇,浦浪超,姚李.基于植被恢复潜力的强度石漠化地区立地因子研究[J].中国水土保持科学,2011,9(2):80-87. |
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| 作者姓名： | 高华端 林泽北 袁勇 浦浪超 姚李 |
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| 作者单位： | 贵州大学林学院,550025,贵阳 |
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| 基金项目： | 国家科技支撑计划子课题“喀斯特高原退化生态系统综合整治技术与模式——强度石漠化环境封山育林与人工辅助修复技术”(2006BAC01A09-1); 贵州大学引进人才科研项目“贵州省喀斯特地区岩性空间分异对土壤侵蚀的影响”(贵大人基合字(2007)038号) |
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| 摘 要： | 石漠化地区立地分类及其植被恢复潜力评价是石漠化地区生态修复的重要基础，立地因子研究是立地分类与评价的前提。通过对典型强度石漠化地区毕节石桥小流域和花江峡谷立地条件调查，利用成因分析与统计分析方法,研究强度石漠化地区影响植被恢复潜力的主要立地因子。结果表明：岩性和坡性是强度石漠化地区基于植被恢复潜力的主导立地因子。研究结果可为强度石漠化地区立地分类的建立与植被恢复潜力评价提供依据。
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| 关 键 词： | 植被恢复潜力 强度石溴化 立地因子 |
Site factors of serious rock desertification region based on vegetation restoration potential |
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| Gao Huaduan,Lin Zebei,Yuan Yong,Pu Langchao,Yao Li.Site factors of serious rock desertification region based on vegetation restoration potential[J].Science of Soil and Water Conservation,2011,9(2):80-87. |
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| Authors: | Gao Huaduan Lin Zebei Yuan Yong Pu Langchao Yao Li |
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| Institution: | Gao Huaduan,Lin Zebei,Yuan Yong,Pu Langchao,Yao Li(Forestry College of Guizhou University,550025,Guiyang,China) |
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| Abstract: | Site classification and vegetation restoration potential evaluation are important for ecology restoration in rock desertification area.Studying on site factors is a basis for site classification and site evaluation.Through fields investigation of site conditions in Shiqiao catchment of Bijie and Huajiang valley,which are typical serious rock desertification areas,using the methods of causative analysis and statistics analysis,the key site factors of serious rock desertification area have been studied.Result... |
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| Keywords: | vegetation restoration potential serious rock desertification site factor |
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