JOURNAL OF NATURAL RESOURCES

Evolution characteristic and influencing mechanism of water-energy-food stress in Yangtze River Delta Urban Agglomeration

ZHANG Zhong-hao, SUN Shi-meng, GAO Jun

JOURNAL OF NATURAL RESOURCES, 2022, 37(6): 1586-1597. DOI: 10.31497/zrzyxb.20220615

数据类型	提取指标	数据来源
统计数据	水资源总量、用水总量	《水资源公报》
	能源产量、能源消耗量	《能源统计年鉴》《中国统计年鉴》
	粮食产量、粮食消耗量	《中国农村统计年鉴》《中国统计年鉴》
	社会经济指标	《中国统计年鉴》《中国城市统计年鉴》《环境统计年鉴》《工业统计年鉴》
遥感数据	建设用地扩展强度	中国科学院国家地球系统科学数据中心1 km×1 km全国土地利用数据http://www.geodata.cn/

Table 1 Data sources and applications

Other figure/table from this article

Table 2 Potential factors affecting WEF stress in YRD
Fig. 1 The change trend and change rate of WEF_SI in Yangtze River Delta Urban Agglomeration from 1990 to 2018
Fig. 2 The change trend of WSI, ESI, FSI in Yangtze River Delta Urban Agglomeration from 1990 to 2018
Fig. 3 Variation characteristics of WEF dominant stress within Yangtze River Delta Urban Agglomeration from 1990 to 2018
Fig. 4 Analysis framework of the impact mechanism of urbanization on WEF system
Fig. 5 Pearson correlation coefficients