期刊论文

Evolution on trade-offs and synergy of multifunction of rural landscape in metropolitan suburbs

Liu, Liming(liulm@cau.edu.cn)

中文

农业工程学报

1002-6819

2019

35

23

273-285

10.11975/j.issn.1002-6819.2019.23.034

41471455:国家自然科学基金 XSP17YBZC021:湖南省社会科学基金评审课题 XSP18ZDI035:湖南省社会科学基金评审课题 19A086:湖南省教育厅重点项目 :湖南省高等学校青年骨干教师培养项目

本校为第一机构

针对景观功能相互表征的科学性和景观多功能间关系定量化问题,采用Spearman秩次相关系数分析和双变量空间自相关相方法,对上海市青浦区184个行政村1980-2015年的乡村景观多功能间权衡-协同关系变化特征进行研究,结果表明:1)农业生产功能不能取代经济发展功能,青浦区经济发展功能已成为主导的功能形态。2)该区乡村景观多功能间权衡-协同关系时空差异显著,表现为:生产功能-生活功能以协同为主,空间上沿中轴线扩散;生产功能-生态功能以权衡为主,空间上从中部向东部扩散;生活功能-生态功能权衡-协同关系较为均衡,权衡区由中部向东部扩散,协同区由西部向北部和南部扩散。农业生产功能与经济发展功能、...

The rural landscape function has obvious temporal and spatial heterogeneity, and exploring the relationship between landscape functions has become the focus of landscape ecology research. Aiming at the scientific representation of landscape function and the quantification of landscape multifunctional relationship, taking Qingpu district of Shanghai as an example, 6 kinds of landscape functions were constructed according to the functional framework of “production, life and ecology”. Based on the data from 1980 to 2015, the variation characteri...