巴基斯坦城市扩张分析:后果、挑战和前进道路

Shabbir Ahmed, Wu. Huifang, S. Akhtar, Shakeel Imran, Gulfam Hassan, Chunyu Wang
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引用次数: 3

摘要

巴基斯坦在南亚正以惊人的速度城市化,是世界上第六大人口大国。这篇综述论文的主要目标是评估巴基斯坦城市扩张的总体情况,调查以前发表的文献中使用的方法策略,并确定尚未调查的主要地理区域。本文献综述是利用不同的数据库和搜索引擎,从之前发表的研究论文中收集和综合相关数据。本文纳入了最近发表的研究论文(2010-2019)。检索了这些研究论文,其中载有与巴基斯坦城市蔓延有关的数据。对26篇研究论文进行了综合综述。经过仔细审查,在所有这些访问的研究文章中,几乎使用了相似的方法(案例研究)。研究人员大多采用横断面定性和描述性研究,通过二次数据分析来确定城市化对农业用地转换、人口迁移、土地所有权模式变化、定居问题、水资源短缺、污染、植物物种灭绝等方面的原因、影响、影响和后果。移民、城市外缘周边城市地区的发展、工业单位的安装、基础设施的改善和人口的增长被认为是巴基斯坦城市迅速蔓延的主要原因。迫切需要定量和混合方法研究,以了解和洞察巴基斯坦城市化的潜在因素。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
An analysis of urban sprawl in Pakistan: consequences, challenges, and the way forward
Pakistan is urbanizing at a tremendous tempo in South Asia and is the world’s 6 th most populous country. The key objectives of this review paper were to evaluate the general situation of urban sprawl in Pakistan, investigate the methodological tactics used in the previously published literature, and identify the major geographical areas yet not been surveyed. This literature review was conducted to collect and synthesize pertinent data from the previously published research papers accessed through the utilization of different databases and search engines. The most recently published research papers (2010-2019) were incorporated in this review article. Those research papers were retrieved which contain data related to urban sprawl in Pakistan. Roundabout 26 research articles were comprehensively reviewed. It was scrutinized that in all these accessed research articles, almost similar methodologies (Case Studies) were utilized. Most of the researchers carried out cross-sectional qualitative and descriptive studies, through secondary data analysis to identify the causes, impact, influence, and consequences of urbanization on agricultural land conversion, migration, changing land ownership patterns, settlement issues, water scarcity, pollution, extinction of botanical species, etc. Migration, development of peri-urban areas around the outer rim of the cities, installation of industrial units, improved infrastructure, and population growth have been concluded as the prime reasons of the rapid urban sprawl in Pakistan. There is a dire need for quantitative and mixed method research to understand and have an insight into the underlying factors of Urbanization in Pakistan.
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