社会经济指标对巴伊亚州各城市人均用水量的影响

Juliane Ferreira Caldeira, D. S. Aquino
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引用次数: 0

摘要

社会经济因素可以影响基本卫生组成部分所固有的服务的数量方面。本研究应用饮用水消费量与社会经济参数之间的Pearson相关性,以衡量和分类城市人类发展指数和人均国内生产总值对人均用水量的影响。利用2002年至2016年巴西巴伊亚州417个城市的数据分析了相关性。结果表明,在大多数被分析的城市中,人类发展指数与用水量之间存在弱正的Pearson线性相关,而国内生产总值与人均用水量之间存在弱负相关。这里使用的工具的操作特点被证明是有效的、简单的,对于旨在规划和改进供水系统的建筑研究是重要的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
INFLUÊNCIA DE INDICADORES SOCIOECONÔMICOS NO CONSUMO PER CAPITA DE ÁGUA PARA OS MUNICÍPIOS DO ESTADO DA BAHIA
Socioeconomic factors can influence the quantitative aspects of services that are inherent to basic sanitation components. This study consists of the application of the Pearson correlation between drinking water consumption and socioeconomic parameters in order to measure and classify the influence of the municipal human development index and the per capita gross domestic product on per capita water consumption. Correlations were analyzed using data from 417 municipalities in the state of Bahia, Brazil from 2002 to 2016. The results demonstrate the occurrence of a weakly positive Pearson linear correlation between the human development index and water consumption and a weakly negative correlation between the gross domestic product and the per capita water consumption for most of the analyzed municipalities. The operational characteristics of the tools usedhere proved to be efficient, simple, and important for building studies aimed toward the planning and improvement of water supply systems.
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