山东省土地利用与生态系统服务价值时空变化研究  

Spatio-temporal change of land use and ecosystem service value in Shandong Province

作　　者：魏俐宏 刘健 郑昭佩 丁馨 解德威 WEI Lihong;LIU Jian;ZHENG Zhaopei;DING Xin;XIE Dewei(College of Geography and Environment,Shandong Normal University,Jinan 250358,China)

机构地区：[1]山东师范大学地理与环境学院,山东济南250358

出　　处：《西安理工大学学报》2025年第1期34-44,共11页Journal of Xi'an University of Technology

基　　金：山东省自然科学基金资助项目(ZR2023MD015)。

摘　　要：生态系统服务价值的高低对区域生态、经济发展有很大影响,理解土地利用和生态系统服务价值之间的关系对于有效的土地管理和保护规划至关重要。通过分析山东省5期(2000、2005、2010、2015、2020年)土地利用和生态系统服务价值数据及其时空变化情况,利用当量因子法、灰色关联度分析等方法,探讨了土地利用与生态系统服务价值之间的关系。主要结论包括:①山东省土地利用类型以农田和建设用地为主,研究时段内,农田、草地、荒地面积呈减少趋势,林地、水体、建设用地面积呈增加趋势;②2000—2020年山东省生态系统服务价值呈现出先增加后减少再增加的趋势,呈现由鲁中地区为中心向四周逐渐降低的空间分布格局;③山东省生态系统服务价值驱动机制最主要的是夜间灯光强度,其次为植被覆盖度,其受人类活动影响较大;④土地利用变化对生态系统服务价值有较大影响,农田面积的变化对生态系统服务价值的影响最大,荒地影响最小;⑤山东省10种生态系统服务之间86.7%为协同关系,其余为权衡关系。The high or low value of ecosystem services has a great impact on regional ecology and economic development,and understanding the relationship between land use and the value of services is essential to effective land management and conservation planning.Using data from land use and ecosystem service value from five periods(2000,2005,2010,2015,and 2020),this paper examines the relationship between land use and ecosystem service value in Shandong Province.The study employs methods such as the equivalent factor method and grey correlation analysis to analyze the spatial and temporal changes in land use and ecosystem service value.The main findings are as follows:①The dominant land use types in Shandong Province are farmland and construction land.During the study period,the area of farmland,grassland and wasteland showed a decreasing trend,while the area of forest land,water bodies and construction land showed an increasing trend.②From 2000 to 2020,the ecosystem service value in Shandong Province exhibited a trend of initial increase,followed by a decrease and another increase.The spatial distribution pattern gradually decreases from the central Lu region to the surrounding areas.③The most significant driving mechanism of ecosystem service value in Shandong Province is night-time light intensity,followed by vegetation coverage,which is heavily influenced by human activities.④Land use change has a significant impact on ecosystem service value,with farmland area having the greatest influence and wasteland the least.⑤86.7%of the 10 pairs of ecosystem services in Shandong Province were synergistic,and the rest were trade-offs.

关 键 词：山东省 土地利用类型 生态系统服务价值 灰色关联度分析 

分 类 号：F301.24[经济管理—产业经济] X171.1[环境科学与工程—环境科学]