کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8845428 1617113 2018 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Does subclassified industrial land have a characteristic impact on land surface temperatures? Evidence for and implications of coal and steel processing industries in a Chinese mining city
ترجمه فارسی عنوان
آیا زمین های صنعتی طبقه بندی شده دارای تأثیر مشخصی بر دمای زمین می باشند؟ شواهد و پیامدهای صنایع فرآوری زغال و فولاد در یک شهر معدنکاری چینی
کلمات کلیدی
دمای سطح زمین، طبقه صنعتی طبقه بندی نشده، ویژگی پچ، تعامل همسایه، واکنش، چین،
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک بوم شناسی، تکامل، رفتار و سامانه شناسی
چکیده انگلیسی
The heat effects of industrialization pose challenges to national governments and scientists. Current studies largely conclude that the heat storage capacity of an urban surface creates hotter spots in man-made areas than in surrounding areas. Taking a Chinese mining city as a study case, our study further separates industrial land from these man-made areas and classifies it into two subtypes of coal and steel processing industrial land to reveal varying corresponding effects on land surface temperatures (LSTs). Three indicators (AREA, PERIM and SHAPE) that characterize the production scale of industrial enterprises are employed to simulate LST responses to internal and external characteristics of subclassified industrial patches. It is shown that industrial land plays a dominant role in generating high and extremely high LSTs, and that these two industries have different impacts on LSTs. Moreover, the responding areas of coal and steel processing industrial patches are 10 ha and 40 ha, respectively, and an increase of 1 ha in patch area generates a rise in the LST of 0.50 °C and 0.18 °C, respectively. Around the industrial patches, the AREA and SHAPE of an industrial patch significantly impact changes in LSTs in greenspaces surrounding coal and steel processing sites, respectively. For the coal processing industry, an increase in patch area expands the responding range (130 m/10 ha); for the other industry, an increase in the interacted patch area and perimeter expands the responding range (175 m/0.5 unit SHAPE). Our study furthers governmental and academic understanding of the impacts of industrial land on LSTs, and provides government officials, planners, conservationists, etc. with an explorative study case. Especially for industrial cities with coal and steel production activities serving as economic pillars, this study offers effective theoretical and practical guidance on rational industrial restructuring and land allocation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ecological Indicators - Volume 89, June 2018, Pages 22-34
نویسندگان
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