粤港澳大湾区建设用地扩张与城市热岛扩张耦合态势研究
The Coupling Between Construction Land Expansion and Urban Heat Island Expansion in Guangdong-Hong Kong-Macao Greater Bay
查看参考文献32篇
|
文摘
|
深入研究粤港澳大湾区建设用地扩张与城市热岛扩张的耦合态势,对改善大湾区生态环境、实现城市化的健康发展,具有重要的意义和科学价值.本文以粤港澳大湾区为研究区域,选取2000、2008和2016年的遥感影像数据和地表温度数据,提取大湾区的建设用地、划分城市热岛强度等级、识别城市热岛区域;在此基础上,使用总体耦合态势和空间耦合特征两种模型揭示大湾区在不同时期建设用地扩张和城市热岛扩张的耦合关系.结果表明:① 2000-2016年,粤港澳大湾区的建设用地扩张和城市热岛扩张趋势具有同步性;②城市热岛区域面积不断增加,在珠江口两岸逐步形成了连接中山-佛山-广州-东莞-深圳-香港,大范围分布的倒“U”形城市热岛条带;③大湾区建设用地与城市热岛的总体耦合态势处于不断加强的过程,至2016年,两类指标的重心距离达到研究期内的最小距离,此时的总体耦合态势最强;④研究期内,大湾区未出现建设用地扩张和城市热岛扩张严重失调情况,建设用地扩张和城市热岛扩张耦合类型以耦合型、基本耦合型以及轻度不耦合型为主,空间耦合程度高. |
|
其他语种文摘
|
To study the coupling between construction land expansion and urban heat island(UHI)expansion in Guangdong- Hong Kong- Macao Greater Bay, it is of great significance and scientific value to improve the ecological environment of the Greater Bay and realize the healthy development of urbanization. In this paper, the Guangdong-Hong Kong-Macao Greater Bay was used as the research area. We selected remote sensing image data and surface temperature data in 2000, 2008 and 2016 to extract construction land in the Greater Bay, classify heat island intensity level and identify UHI regions. Then this paper used overall coupling model and spatial coupling model to reveal the coupling relationship between the construction land expansion and UHI expansion of the Greater Bay in different periods. The overall coupling situation was reflected by measuring the spatial overlap and change track consistency of land expansion and UHI expansion. And the spatial coupling relationship between the land expansion and UHI expansion was studied by using the revised coordination coefficient model. The results showed that: (1) From 2000 to 2016, the trend of construction land expansion and UHI expansion in the Greater Bay was synchronous. And the expansion rate between 2008 and 2016 was faster than that from 2000 to 2008; (2) The area of UHI increased constantly, and multiple UHI centers appeared. On the two sides of the Pearl River Estuary, an inverted "U" shaped UHI belt has been formed, which linked Zhongshan, Foshan, Guangzhou, Dongguan, Shenzhen and Hongkong; (3) The overall coupling situation of the construction land expansion and UHI in the Greater Bay was constantly strengthening. By 2016, the distance between the gravity center of the two types of indexes reached the nearest distance in the study period, and the overall coupling situation was also the greatest at this time. (4) During the research period, there was no serious imbalance of construction land expansion and UHI expansion in the Greater Bay. In the two types of index coupling types in the Greater Bay area, the space coupling categories of construction land expansion and UHI expansion were mainly coupling category, approximate coupling category and slightly uncoupling category. The degree of space coupling was high. And there was little change in the number of each category, but the number of "double high" coupled units was greatly increased. |
|
来源
|
地球信息科学学报
,2018,20(11):1592-1603 【核心库】
|
|
DOI
|
10.12082/dqxxkx.2018.180242
|
|
关键词
|
建设用地
;
城市热岛
;
扩张
;
耦合态势
;
粤港澳大湾区
|
|
地址
|
1.
广州大学地理科学学院, 广州, 510006
2.
广东省地理国情监测与综合分析工程技术研究中心, 广东省地理国情监测与综合分析工程技术研究中心, 广州, 510006
|
|
语种
|
中文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
1560-8999 |
|
学科
|
建筑科学;环境科学基础理论 |
|
基金
|
国家自然科学基金项目
;
广东省前沿与关键技术创新专项资金(省重大科技专项)项目
;
广东省自然科学基金
|
|
文献收藏号
|
CSCD:6374438
|
参考文献 共
32
共2页
|
|
1.
刘钰. 建设用地与城市人口的空间失调特征及其驱动机制分析--以台湾海峡西岸地区为例.
资源科学,2017,39(8):1497-1510
|
被引
2
次
|
|
|
|
|
2.
Xiong Y. The impacts of rapid urbanization on the thermal environment: A remote sensing study of Guangzhou, South China.
Remote Sensing,2012,4(7):2033-2056
|
被引
6
次
|
|
|
|
|
3.
Mohan M. Impact of urbanization and landuse/land-cover change on diurnal temperature range: A case study of tropical urban airshed of India using remote sensing data.
Science of the Total Environment,2015,506:453-465
|
被引
23
次
|
|
|
|
|
4.
Fan H. Modeling the impacts of anthropogenic heating on the urban climate of Philadelphia: A comparison of implementations in two PBL schemes.
Atmospheric Environment,2005,39(1):73-84
|
被引
23
次
|
|
|
|
|
5.
Voogt J A. Thermal remote sensing of urban climates.
Remote Sensing of Environment,2003,86(3):370-384
|
被引
163
次
|
|
|
|
|
6.
Li D. Contrasting responses of urban and rural surface energy budgets to heat waves explain synergies between urban heat islands and heat waves.
Environmental Research Letters,2015,10(5):054009
|
被引
6
次
|
|
|
|
|
7.
张硕. 珠三角城市群热岛时空分布及定量评估研究.
生态环境学报,2017,26(7):1157-1166
|
被引
9
次
|
|
|
|
|
8.
侯浩然. 近20年来福州城市热环境变化遥感分析.
地球信息科学学报,2018,20(3):385-395
|
被引
11
次
|
|
|
|
|
9.
Bonafoni S. Sustainable strategies for smart cities: Analysis of the town development effect on surface urban heat island through remote sensing methodologies.
Sustainable Cities & Society,2017,29:211-218
|
被引
6
次
|
|
|
|
|
10.
祝新明. 建成区扩张下的西安市热环境空间分异性.
生态学杂志,2017,36(12):3574-3583
|
被引
12
次
|
|
|
|
|
11.
Guattari C. On the assessment of urban heat island phenomenon and its effects on building energy performance: A case study of Rome (Italy).
Energy & Buildings,2017,158:605-615
|
被引
6
次
|
|
|
|
|
12.
张羽. 广东省雷暴特征及其对城市热岛的响应.
生态学杂志,2017,36(12):3584-3593
|
被引
3
次
|
|
|
|
|
13.
Shen H. Long-term and finescale satellite monitoring of the urban heat island effect by the fusion of multi-temporal and multi-sensor remote sensed data: A 26-year case study of the city of Wuhan in China.
Remote Sensing of Environment,2016,172:109-125
|
被引
11
次
|
|
|
|
|
14.
Grover A. Analysis of urban heat island (UHI) in relation to normalized difference vegetation index (NDVI): A comparative study of Delhi and Mumbai.
Environments,2015,2(2):125-138
|
被引
7
次
|
|
|
|
|
15.
袁振. 基于TM影像的哈尔滨市主城区绿地降温作用研究.
地理科学,2017,37(10):1600-1608
|
被引
22
次
|
|
|
|
|
16.
Fan C. Understanding the impact of urbanization on surface urban heat islands: A longitudinal analysis of the oasis effect in subtropical desert cities.
Remote Sensing,2017,9(7):672
|
被引
2
次
|
|
|
|
|
17.
贺丽琴. 基于MODIS影像及不透水面积的珠江三角洲热岛效应时空分析.
国土资源遥感,2017,29(4):140-146
|
被引
5
次
|
|
|
|
|
18.
于琛. 2005-2016年北京中心城区热岛时空格局及影响因子多元建模.
地球信息科学学报,2017,19(11):1485-1494
|
被引
9
次
|
|
|
|
|
19.
Liu C. Spatio-temporal features of urban heat island and its relationship with land use/cover in mountainous city: A case study in Chongqing.
Sustainability,1943,2018:10
|
被引
1
次
|
|
|
|
|
20.
刘航. 近10 a武汉市城市热岛效应演变及其与土地利用变化的关系.
长江流域资源与环境,2017,26(9):1466-1475
|
被引
14
次
|
|
|
|
|
了解气象卫星更多信息，请访问