基于珞珈一号夜间灯光数据西安市碳排放空间化研究
张瑶,张宇鑫,张勇建,弓超,孔雅倩

Study on the Spatialization of Carbon Emission in Xi'an based on the Luminous Data of Luojia-01
Yao ZHANG,Yuxin ZHANG,Yongjian ZHANG,Chao GONG,Yaqian KONG
图7 各区县第一、二、三产业占比
Fig.7 Proportion of primary, secondary and tertiary industries in each district and county