"生态经济"双电网模式的演变和相互作用关系在中国宁夏的灵武市
Cai-Hong Ma1, Yuan-Yuan Liu1, Hang Yang1
1College of Geographical Sciences and Planning, Ningxia University, Yinchuan 750021, China.
Ying yong sheng tai xue bao = The journal of applied ecology
|November 24, 2023
概括
林武市的生态网络建设改善了生态和人类活动网络之间的连接. 这项研究强调了从生态冲突向协调的转变,这对生物多样性和城市环境至关重要.
科学领域:
- 城市生态学 城市生态学
- 景观生态学 景观生态学
- 生物多样性保护 生物多样性保护
背景情况:
- 生态网络建设对于城市生态改善和生物多样性保护至关重要.
- 了解生态和社会经济景观之间的相互作用对于可持续发展至关重要.
研究的目的:
- 分析灵武市"双网" (生态和社会经济景观) 的空间模式和关系.
- 评估土地使用/覆盖变化及其对2000年至2020年生态和社会经济网络的影响.
- 为协调生态保护和社会经济发展提供见解.
主要方法:
- 遥感和社会经济数据分析.
- 形态空间模式分析 (MSPA).
- 链接映射器和改进的重力模型用于网络分析.
主要成果:
- 观察到大量的土地利用变化,沙地和草地减少,森林和建筑用地增加.
- 人们注意到"双重网络"的连接性和稳定性得到了改善.
- 生态网络集中在自然保护区,而社会经济网络集中在城市和工业区,显示出交织的分布和协调的趋势.
结论:
- 该研究揭示了灵武市的生态和社会经济网络从冲突过渡到协调.
- 绿洲农业和工业区最初对生态产生了负面影响,但随着时间的推移,出现了改善.
- 未来的战略应侧重于通过改进的来源,走廊,节点和干扰点修复来提高生态质量,以加强保护和发展之间的协调.
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