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促进生态脆弱地区的平衡生态经济发展:时空变化和驱动因素

Dan Zhang¹, Jiapeng Xu², Kui Liu¹

¹School of Public Policy and Administration, Xi'an Jiaotong University, Xi'an, 710049, China.

Environmental management

|January 2, 2025

概括

这项研究为中国西北地区的生态系统服务价值 (ESV) 估计制定了一致的标准. 这些发现为生态经济和和可持续发展提供了框架.

科学领域:

生态经济学生态经济学
环境管理环境管理
区域发展区域发展

背景情况:

建立一致的生态系统服务价值 (ESV) 标准对于平衡生态和经济发展至关重要.
在生态上脆弱的地区,如中国西北地区,需要特别注意可持续的土地管理.
将ESV估计纳入政府决策过程对于有效的环境政策至关重要.

研究的目的:

在中国西北的生态脆弱地区开发和应用生态系统服务价值 (ESV) 估计的一致标准.
分析ESV增量 (△ESV) 和生态经济和 (EEH) 指数的时空动态.
确定影响ESV和EEH的关键因素,以制定明智的土地管理和生态保护政策.

主要方法:

利用价值转移方法估计ESV跨不同类型的土地 (农田,森林,草原,水域,未使用的土地).
在城市层面分析了△ESV和EEH指数的时空模式.
采用统计分析来确定影响单位ESV,ESV总和EEH的关键驱动因素.

主要成果:

价值转移被证明是建立一致的ESV估计标准的可行方法.
在中国西北的城市中观察到△ESV和EEH的显著时空变化.
自然环境,经济增长,地方治理,人口和农业/畜牧业发展被确定为关键影响因素.

结论:

价值转移方法为标准化ESV估计提供了一种可行的方法.
了解环境,经济和社会因素的相互作用对于生态经济和至关重要.
该研究的结果为区域土地管理,生态保护和促进可持续发展提供了宝贵的见解.

关键词:

在生态上脆弱的地区.生态系统服务价值的价值可持续发展的发展是可持续的发展.价值转移是指转移的价值.

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