scholarly journals Land Use and Cover Change during the Rapid Economic Growth Period from 1990 to 2010: A Case Study of Shanghai

2018 ◽  
Vol 10 (2) ◽  
pp. 426 ◽  
Author(s):  
Ge Shi ◽  
Nan Jiang ◽  
Lianqiu Yao
Keyword(s):  
Economic Growth ◽  
Land Use ◽  
Growth Period ◽  
Rapid Economic Growth ◽  
Land Use And Cover

scholarly journals Utilização da Lógica Fuzzy como suporte ao Zoneamento Ambiental: um estudo de caso em Paracatu – MG

2021 ◽  
Vol 14 (4) ◽  
pp. 2352-2368
Author(s):  
Arthur Santos ◽  
Fernando Santil ◽  
Petrônio Oliveira ◽  
José Roveda
Keyword(s):  
Land Use ◽  
Environmental Planning ◽  
Open Pit ◽  
Drainage Network ◽  
Master Plan ◽  
Analytical Hierarchical Process ◽  
Urban Network ◽  
Planning Strategy ◽  
Land Use And Cover

The use of geotechnologies to map the levels of environmental fragility in a municipality is an important environmental planning strategy, especially when it is intended to make a conscious use of the area's natural resources through its zoning. Therefore, the objective of this research was to carry out, through the implementation of geotechnologies, a study of environmental fragility in a municipality occupied, intensively, by mining activities and agriculture. As a case study, the municipality of Paracatu - Minas Gerais was adopted. Pedological, lithological, hydrographic, hypsometric, declivity and land use and occupation aspects were raised, in addition to the drainage network, the municipal boundary and mining activity. Finally, using Fuzzy Logic with the use of weights defined by the Analytical Hierarchical Process (AHP) method, the maps of slope, land use and cover, lithology, pedology and drainage network were used to prepare a map of environmental fragility of the municipality. It was concluded that the municipality is susceptible to negative environmental impacts, mainly in its urban network and in the area of open-pit minning, and that these can be better evaluated through the use of geotechnologies aimming at subsidizing urban planning, which is extremely important for the municipality of Paracatu - MG, which is currently undergoing changes in its master plan and intends to expand.

scholarly journals Driving Factors and Future Prediction of Land Use and Cover Change Based on Satellite Remote Sensing Data by the LCM Model: A Case Study from Gansu Province, China

Sensors ◽  
2020 ◽  
Vol 20 (10) ◽  
pp. 2757 ◽  
Author(s):  
Kongming Li ◽  
Mingming Feng ◽  
Asim Biswas ◽  
Haohai Su ◽  
Yalin Niu ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Land Use ◽  
Satellite Remote Sensing ◽  
Gansu Province ◽  
Driving Factors ◽  
Driving Mechanism ◽  
Second Stage ◽  
Arid And Semiarid ◽  
Land Use And Cover

Land use and cover change (LUCC) is an important issue affecting the global environment, climate change, and sustainable development. Detecting and predicting LUCC, a dynamic process, and its driving factors will help in formulating effective land use and planning policy suitable for local conditions, thus supporting local socioeconomic development and global environmental protection. In this study, taking Gansu Province as a case study example, we explored the LUCC pattern and its driving mechanism from 1980 to 2018, and predicted land use and cover in 2030 using the integrated LCM (Logistic-Cellular Automata-Markov chain) model and data from satellite remote sensing. The results suggest that the LUCC pattern was more reasonable in the second stage (2005 to 2018) compared with that in the first stage (1980 to 2005). This was because a large area of green lands was protected by ecological engineering in the second stage. From 1980 to 2018, in general, natural factors were the main force influencing changes in land use and cover in Gansu, while the effects of socioeconomic factors were not significant because of the slow development of economy. Landscape indices analysis indicated that predicted land use and cover in 2030 under the ecological protection scenario would be more favorable than under the historical trend scenario. Besides, results from the present study suggested that LUCC in arid and semiarid area could be well detected by the LCM model. This study would hopefully provide theoretical instructions for future land use planning and management, as well as a new methodology reference for LUCC analysis in arid and semiarid regions.

scholarly journals Urbanization-Driven Changes in Land-Climate Dynamics: A Case Study of Haihe River Basin, China

2020 ◽  
Vol 12 (17) ◽  
pp. 2701
Author(s):  
Zhouyuan Li ◽  
Yanjie Xu ◽  
Yingbao Sun ◽  
Mengfan Wu ◽  
Bin Zhao
Keyword(s):  
Land Use ◽  
River Basin ◽  
Land Surface ◽  
Agricultural Land ◽  
Regional Climate ◽  
Climate Dynamics ◽  
Haihe River Basin ◽  
Haihe River ◽  
Land Use And Cover

Urbanization changes the land surface environment, which alters the regional climate system. In this study, we took the Haihe River Basin in China as a case study area, as it is highly populated and experienced rapid urbanization from 2000–2015. We investigated how land use and cover change (LUCC) was driven by urban land development affects land-climate dynamics. From 2000–2015, we collected data from the land use and cover database, the remote sensing database of the Moderate Resolution Imaging Spectroradiometer (MODIS) series, and the meteorological database to process and generate regional datasets for LUCC maps. We organized data by years aligned with the selected indicators of land surface, normalized difference vegetation index (NDVI), albedo, and land surface temperature (LST), as well as of regional climate, cloud water content (CWC), and precipitation (P). The assembled datasets were processed to perform statistical analysis and conduct structural equation modelling (SEM). Based on eco-climatology principles and the biophysical process in the land-climate dynamics, we made assumptions on how the indicators connected to each other. Moreover, we testified and quantified them in SEM. LUCC results found that from 2000–2015 the urban area proportion increased by 214% (2.20–6.91%), while the agricultural land decreased by 7.2% (53.05–49.25%) and the forest increased by 4.3% (10.02–10.45%), respectively. This demonstrated how cropland intensification and afforestation happened in the urbanizing basin. SEM results showed that the forest had both positive and negative effects on the regional hydrological cycle. The agricultural land, grassland, and shrub had indirect effects on the P via different biophysical functions of LST. The overall effects of urbanization on regional precipitation was positive (pathway correlation coefficient = 0.25). The interpretation of how urbanization drives LUCC and alters regional climate were herein discussed in different aspects of socioeconomic development, biophysical processes, and urbanization-related atmospheric effects. We provided suggestions for further possible research on monitoring and assessment, putting forth recommendations to advance sustainability via land planning and management, including agricultural land conservation, paying more attention to the quality growth of forest rather than the merely area expansion, integrating the interdisciplinary approach, and assessing climatic risk for extreme precipitation and urban flooding.

Core–Periphery Interactions in the Late and Post-Ottoman Periods: Dependency and the Uneven Development of Thessaloniki: 1870–1936

2013 ◽  
Vol 21 (3) ◽  
pp. 422-434
Author(s):  
Shai Srougo
Keyword(s):  
Economic Growth ◽  
Uneven Development ◽  
Port City ◽  
National State ◽  
Rapid Economic Growth ◽  
Capitalist World ◽  
Central Paradigm ◽  
Of Greece ◽  
Southern Balkans

What are the reasons for the rapid economic growth of regions and their later decline? Why does the development of a certain region create under-development in another region within a national or global sphere? A central paradigm for explaining such phenomena is core–periphery relations, and the case study presented in this paper is the port city of Thessaloniki and its regressive and peripheral status within the regional (Macedonia and the Southern Balkans), national (State of Greece), and international (the capitalist world- system) spheres during two main political periods: (i) the final decades of the Ottoman regime in Macedonia (1870–1912); (ii) the first quarter of a century in which Thessaloniki integrated with Greece (1912–1936).

scholarly journals Assessing residential building values in Spain for risk analyses – application to the landslide hazard in the Autonomous Community of Valencia

2014 ◽  
Vol 14 (11) ◽  
pp. 3015-3030 ◽  
Author(s):  
I. Cantarino ◽  
F. J. Torrijo ◽  
S. Palencia ◽  
E. Gielen
Keyword(s):  
Land Use ◽  
Residential Buildings ◽  
Residential Building ◽  
Landslide Hazard ◽  
Hazard Map ◽  
Autonomous Community ◽  
System A ◽  
Exposure Variable ◽  
Land Use And Cover

Abstract. This paper proposes a method of valuing the stock of residential buildings in Spain as the first step in assessing possible damage caused to them by natural hazards. For the purposes of the study we had access to the SIOSE (the Spanish Land Use and Cover Information System), a high-resolution land-use model, as well as to a report on the financial valuations of this type of building throughout Spain. Using dasymetric disaggregation processes and GIS techniques we developed a geolocalized method of obtaining this information, which was the exposure variable in the general risk assessment formula. Then, with the application over a hazard map, the risk value can be easily obtained. An example of its application is given in a case study that assesses the risk of a landslide in the entire 23 200 km2 of the Valencia Autonomous Community (NUT2), the results of which are analysed by municipal areas (LAU2) for the years 2005 and 2009.

The Limits of the Multiple Institutionalization of Border Control: A Case Study of Immigration, Customs, and the Indonesian Maritime Security Agency in Batam, Indonesia

2020 ◽  
Vol 93 (1) ◽  
pp. 113-134
Author(s):  
Cornelis Lay ◽  
Azifah R. Astrina
Keyword(s):  
Economic Growth ◽  
Detailed Examination ◽  
Public Institutions ◽  
Maritime Security ◽  
Border Control ◽  
Common Goal ◽  
Rapid Economic Growth ◽  
The Common ◽  
Border Institution

This article explores the limits of the multiple institutionalization of border control within the context of the Singapore-Johor-Riau Islands (SIJORI) interregional border, providing a detailed examination of three border control institutions, i.e. immigration, customs, and the Indonesian Maritime Security Agency (BAKAMLA: Badan Keamanan Laut Republik Indonesia) in Batam, Riau Islands Province, Indonesia. This article asks why, in a region with high institutional density and rapid economic growth, illicit practices remain omnipresent, and finds that this stems from incompatible border institution design and overemphasis on individual organizational interests. We find that individual institutions' tendencies to focus on their own goals compromises the common goal of security that justifies their presence. This has been exacerbated by the historical legacy of sectoral egotism that continues to divide Indonesia's public institutions.

Land use and cover modeling as a tool for analyzing nature conservation policies – A case study of Juréia-Itatins

2021 ◽  
Vol 100 ◽  
pp. 104895
Author(s):  
Camila Assaf ◽  
Cristina Adams ◽  
Fernando Fagundes Ferreira ◽  
Helena França
Keyword(s):  
Land Use ◽  
Nature Conservation ◽  
Conservation Policies ◽  
Land Use And Cover

scholarly journals URBAN SPRAWL IN MALAYSIA: EVIDENCES FROM THREE LARGEST METROPOLITAN AREAS

2009 ◽  
Vol 7 ◽  
Author(s):  
Jamalunlaili Abdullah ◽  
Mohd. Zulhafidz Yahaya ◽  
Mohd Zuwairi Yunus ◽  
Mohd Shakir Md Ali Safudin
Keyword(s):  
United States ◽  
Economic Growth ◽  
Land Use ◽  
Urban Sprawl ◽  
Urban Areas ◽  
Metropolitan Areas ◽  
The United States ◽  
Negative Consequences ◽  
Kuala Lumpur ◽  
Rapid Economic Growth

Urban sprawl is a one of the most pressing issues confronting urban development in the developed as well as developing countries. Much research had been done on the trend of urban sprawl and its negative consequences in established cities in the United States, Europe and Australia. This paper analyzes the phenomenon in the three largest metropolitan areas in Malaysia, namely Kuala Lumpur, Penang and Johor Bharu Metropolitan Areas. Using population and land use as main variables, it argues that suburban expansion and the resulting urban sprawl has been occurring in these metropolitan areas since 1970 and has intensified since the late 1980s due to the rapid economic growth brought by industrialization. It calls for more sustainable approach in the planning and management of urban areas in Malaysia.

Sign in / Sign up

Export Citation Format

Share Document