水土保持通报2018，Vol.38Issue(2)：178-182,188,6.DOI:10.13961/j.cnki.stbctb.2018.02.029
乌鲁木齐市土地利用结构与碳排放的关联测度研究
Correlation Between Land Use Structure and Carbon Emission in Urumqi City
摘要
Abstract
[Objective] The relationship between land use structure and carbon emission in Urumqi City was analyzed,and their correlation and the change characteristics were demonatrated analyzed in a certain time range,so as to explore a way to reduce carbon emission reduction from land use and to provide reference for rational utilization of lands and for the simultaneous improvements of ecological,economic and social effects.[Methods] Based on the data of land change and energy consumption in Urumqi City during 2001-2015,carbon emission,carbon emissions intensity and per capita carbon emissions were estimated.Grey relational degree model was constructed to measure the correlation degrees between land use structure and the above three variables.[Results] The carbon emission increased by nearly 2.6 times,from 8.31 million tons to 21 million tons during 2001-2015 in Urumqi City.The highest correlations between land use structure and variables of carbon emission,carbon intensity and per capita carbon emission listed as below:transportation land was 0.730 8,grassland was 0.765 1 and garden land was 0.821 5.And construction land was highly correlated with carbon emission.[Conclusion] Land use structure is closely related to the carbon emission,and it is feasible to control carbon emission through reasonable adjustment of land use structure.关键词
土地利用结构/碳排放/灰色关联分析/能源消耗Key words
land use structure/carbon emissions/grey correlation analysis/energy consumption分类
管理科学引用本文复制引用
孟梅,崔雪莹,王志强..乌鲁木齐市土地利用结构与碳排放的关联测度研究[J].水土保持通报,2018,38(2):178-182,188,6.基金项目
国家自然科学基金项目“基于人口—产业—土地视角下的城镇化碳排放及其治理机制研究:以新疆天山北坡城市群为例”(71663052) （71663052）
