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This paper calculated and evaluated the air quality of 13 cities in China’s Beijing-Tianjin-Hebei (BTH) region from February 2015 to January 2018 based on the extended AQI (Air Quality Index) Indicator System. By capturing the heterogeneous informa...
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Huaizhi Tang, Wenping Liu and Wenju Yun
Rapid urbanization has caused the reduction of green spaces in most cities, disrupting the structure and process of urban and rural ecosystems. The accurate identification of spatiotemporal changes in green spaces is important to delineate future managem...
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Lichun Xiong, Chang Yu, Martin de Jong, Fengting Wang and Baodong Cheng
The Beijing-Tianjin-Hebei Region Integration Plan is one of the most important national strategies in China promoting regional economic development. The environmental problems in this region, however, especially air pollution and contaminated groundwater...
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Ye Ma, Biying Yu and Meimei Xue
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Ke Wang, Xuejin Sun, Yongbo Zhou and Chuanliang Zhang
The recently released MODerate resolution Imaging Spectroradiometers (MODIS) Collection 6(C006) includes several significant improvements, which are expected to do well in analyzing aerosols and using the observations for air pollution application. The C...
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This study provides a scientific assessment of water scarcity in the Beijing-Tianjin-Hebei (BTH) city region and investigates its restrictive effects on urban economic development by quantifying economic loss caused by water scarcity based on an input&nd...
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Baohui Men and Huanlong Liu
Beijing-Tianjin-Hebei is an area with insufficient per capita water resources. This study evaluates the current status and development trend of sustainable use of water resources in the region, and identifies specific factors influencing sustainable deve...
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Xiliang Ni, Chunxiang Cao, Yuke Zhou, Xianghui Cui and Ramesh P. Singh
With the economic growth and increasing urbanization in the last three decades, the air quality over China has continuously degraded, which poses a great threat to human health. The concentration of fine particulate matter (PM2.5) directly affects the mo...
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Yanling Xu, Wenbo Xue, Yu Lei, Yang Zhao, Shuiyuan Cheng, Zhenhai Ren and Qing Huang
Fine particulate matter (PM2.5) poses a risk to human health. In January 2017, the PM2.5 pollution in China was severe, and the average PM2.5 concentration had increased by 14.7% compared to that in January 2016. Meteorological conditions greatly influen...
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Heju Huai, Qian Zhang, Zuolin Li, Lina Liang and Xiumei Tang
To reduce crop-related water consumption and enhance agricultural water resource efficiency in the Beijing?Tianjin?Hebei region, this study employed the AquaCrop model to simulate crop yield and irrigation water requirements and calculated the water scar...
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Xiaoyuan Zhang, Hao Wang, Xiaogang Ning, Xiaoyu Zhang, Ruowen Liu and Huibing Wang
As a regional management unit to solve "urban diseases,? metropolitan areas are gradually attracting widespread attention. How to objectively and accurately delineate the boundaries of a metropolitan area is the primary prerequisite for carrying out targ...
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Yifan Zuo, Liye Zou, Mu Zhang, Lee Smith, Lin Yang, Paul D. Loprinzi and Zhanbing Ren
The purpose of this study is to explore the spatial distribution pattern and influencing factors of the Chinese marathon. Geographic Information System (GIS) related spatial analysis tools were used to calculate the following?averaged nearest neighbor in...
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Suxiao Li, Hong Yang, Junguo Liu and Guangchun Lei
In China, the regional development policy has been shifting from solely economic orientation to ecologically sound economic growth. Using the Beijing-Tianjin-Hebei (Jing-Jin-Ji) region as a case study, we evaluated the temporal variations in ecosystem se...
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Menglu Li, Wei Wang, Gejirifu De, Xionghua Ji and Zhongfu Tan
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Songyan Zhu, Xiaoying Li, Chao Yu, Hongmei Wang, Yapeng Wang and Jing Miao
The widespread distribution and strong seasonal pattern of highly concentrated summertime formaldehyde (HCHO) were observed using data from the Ozone Monitoring Instrument (OMI) onboard Aura satellite from 2005 to 2015 in Beijing-Tianjin-Hebei, China. Th...
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Fan Feng
Pág. 1151 - 1154
Opening has an important impact on economic development. However, due to the fact that various regions have different economic structure and development level, there are differences in the size of its actual effect. Using extended Solow model and 2002 --...
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Cong Chen, Xueting Zeng, Guohe Huang, Lei Yu and Yongping Li
Motor vehicles have been identified as a growing contributor to air pollution, such that analyzing the traffic policies on energy and environment systems (EES) has become a main concern for governments. This study developed a dual robust stochastic fuzzy...
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Yuxiu Chen, Jian Yu, Li Li, Linlin Li, Long Li, Jie Zhou, Sang-Bing Tsai and Quan Chen
Green development has been of particular interest to a range of industries worldwide, one of which being the air transportation industry (ATI). The energy conservation and emission reduction (ECER) projects of the ATI have a huge impact on the local econ...
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