少数民族聚集区“三生空间”功能耦合协调度时空演变及与人类活动强度关系——以贵州省少数民族自治州为例
张雪松1,2, 徐梓津1,2,3

(1.华中师范大学 地理过程分析与模拟湖北省重点实验室, 武汉 430079; 2.华中师范大学 城市与环境科学学院, 武汉 430079; 3.贵州财经大学, 贵阳 550025)

乡村振兴; 三生空间; 耦合协调度; 人类活动; 贵州省; 少数民族

Spatial Temporal Evolution of Functional Coupling Coordination Degree of Production-Living-Ecological Space and Its Relationship with Human Activity Intensity in Ethnic Minority Areas
-Taking Minority Autonomous Prefecture of Guizhou as an Example

(1.Key Laboratory of Geographical Process Analysis and Simulation, Central China Normal University, Wuhan 430079, China; 2.College of Urban and Environmental Sciences, Central China Normal University, Wuhan 430079, China; 3.Guizhou University of Finance and Economics, Guiyang 550025, China)

rural revitalization; production-living-ecological space; spatial coupling coordination; human activities; Guizhou Province; ethnic minority areas

备注

为了进一步提升我国少数民族地区新型城镇化发展质量,促进区域协调可持续发展,构建贵州少数民族自治州“三生空间”功能系统水平的评估指标体系,利用耦合—协调度模型测算研究区空间发展协调水平; 测算了少数民族聚集区人类活动强度并引进响应指数分析两者的关系。结果表明:(1)研究区2015年以前“三生空间”功能系统耦合协调度水平存在波动,2015年以后呈现稳定协调发展趋势;(2)贵州省少数民族地区“三生空间”功能系统耦合协调度与人类活动强度两者在剧烈的相互影响中趋于稳定。生产空间功能(经济发展)与生态空间功能(生态保护)之间的平衡是提高区域可持续发展能力的难点和重点; 少数民族聚集区显示出“三生空间”功能系统耦合协调度与人类活动强度中度相关性,显示出少数民族聚集区具有其自身特点; 制定符合少数民族地区实际的发展办法,可以有效缓解少数民族地区人地矛盾。
In order to further improve the development quality of new urbanization in ethnic minority areas and promote regional coordinated and sustainable development, we constructed the evaluation index system for function system level of production-living-ecological space in Ethnic Minority Autonomous Prefecture of Guizhou. The coupling coordination degree model was used to calculate the spatial development coordination level of the study area. The intensities of human activities in minority areas were calculates, and the relationship between them was analyzed by introducing response index. The results show that:(1)before 2015, the coupling coordination degree of functional system of production-living-ecological space fluctuated, and after 2015, it presented the stable and coordinated development trend;(2)the coupling coordination degree of the function system of production-living-ecological space and the intensity of human activities tended to be stable in the fierce interaction in minority areas of Guizhou Province. The balance between production space function(economic development)and ecological space function(ecological protection)is the difficulty and key to improve regional sustainable development ability. There is a moderate correlation between the coupling coordination degree of function system of production-living-ecological space and the intensity of human activities in the minority areas, indicating that the minority areas have their own characteristics. Formulating development measures in line with the actual situation of minority areas can effectively alleviate the contradiction between people and land in the minority areas.