青藏高原黑土滩退化草地修复措施与展望  

Restoration measures and prospects for degenerated grasslandof black soil beach in the Qinghai-Tibet Plateau

作　　者：蔡宗程 吕亮雨 刘青青 邢云飞 赫苗花 张海蓉 施建军[1] CAI Zongcheng;LYU Liangyu;LIU Qingqing;XING Yunfei;HE Miaohua;ZHANG Hairong;SHI Jianjun(Qinghai University/Qinghai Academy of Animal Husbandry and Veterinary Sciences,Xining 810016,China)

机构地区：[1]青海大学/青海省畜牧兽医科学院,西宁810016

出　　处：《北京农学院学报》2024年第2期115-120,共6页Journal of Beijing University of Agriculture

基　　金：科技部第二次青藏高原综合科学考察研究(2019QZKK1002);青海省科技特派员专项“高寒高效饲草料基地建设关键技术集成与示范”(2023-NK-P56)。

摘　　要：【目的】为了促进青藏高原畜牧业发展,实现农牧民增收,为黑土滩退化草地治理和修复提供科学理论依据。【方法】分析了青藏高原黑土滩退化草地现状,综述黑土滩退化草地修复措施,共同制定和实施修复计划,以及完善对青藏高原生态系统的管理与保护机制。【结果】黑土滩退化草地修复措施主要包括加强高寒地区的水资源管理与调控,与当地农牧民、政府机构和非政府组织合作。青藏高原生态系统的管理与保护机制包括建立自然保护区、野生动植物保护和迁地保护等。【结论】这些举措将有助于恢复草地健康,促进生态系统的可持续发展。The area of alpine grassland in the Qinghai-Tibet Plateau is approximately 8.7×107 hm 2,accounting for 22.1%of the national grassland area,which is the largest grassland type in China.In recent years,due to the issues such as overgrazing and outdated grassland management,natural grasslands continuously degraded,forming black soil beaches.This paper summarized the restoration measures for degraded grasslands in black soil beaches and proposed future development directions,mainly including strengthening water resource management and regulation in high-altitude areas.The restoration plans were made and implemented by collaborating with local farmers and herdsmen,government agencies,and non-governmental organizations.Moreover,the management and protection mechanisms for the ecosystem of the Qinghai-Tibet Plateau were also improved,including the establishment of natural reserves,protection of wildlife and plants,and relocation protection.These measures will help restore grassland health and promote sustainable development of the ecosystem.

关 键 词：青藏高原 黑土滩 人工恢复草地 生态修复 

分 类 号：S812[农业科学—草业科学]