摘要
青藏高原是我国土地沙化灾害最严重的地区之一,随着气候变化及人类活动的影响,土地沙化日益严重,威胁生态安全和经济可持续发展,因而对其展开研究迫在眉睫。本文综述了青藏高原土地沙化的动态变化、成因和生态治理措施,分析了土地沙化治理中存在的问题,提出未来发展方向。可为本区开展科学系统的研究和荒漠化治理提供参考。
The Qinghai Tibet Plateau is one of the areas with the most severe land desertification disasters in China.With the impact of climate change and human activities,land desertification is becoming increasingly serious,so it is urgent to conduct research on it.This article summarized the dynamic changes,causes,and ecological control measures of land desertification in the Qinghai Tibet Plateau,analyzed the problems in land desertification control,and proposes future development directions.It can provide reference for scientific and systematic research and desertification control in this region.
作者
陈冬冬
田丽慧
张登山
吴汪洋
CHEN Dongdong;TIAN Lihui;ZHANG Dengshan;WU Wangyang(State Key Laboratory of Plateau Ecology and Agriculture,Qinghai University,Xining Qinghai 810016,China;School of Earth Sciences,East China University of Technology,Nanchang Jiangxi 330013,China)
出处
《青海农林科技》
2023年第4期42-46,共5页
Science and Technology of Qinghai Agriculture and Forestry
基金
青海省科技厅项目(2023-ZJ-755)
国家自然科学基金项目(42301062)。
关键词
青藏高原
土地沙化
生态治理
Qinghai-Tibet Plateau
Land desertification
Ecological governance
