评估南非南非Hammanskraal的Tswaing非正式定居点的技术方面和漏洞
Davies V Nkosi1, Patience Mbola1, Evelyn R Maleka2
1Department of Environmental Health, Faculty of Science, Tshwane University of Technology, Pretoria, South Africa.
Jamba (Potchefstroom, South Africa)
|August 13, 2025
概括
这项研究评估了Tswaing非正式定居点的社区脆弱性,鉴定了电力和废物管理的关键弱点,尽管现有弹性. 公众参与是减轻危险和减少灾害风险的关键.
科学领域:
- 环境健康 环境健康
- 减少灾害风险 减少灾害风险
- 社区的性 社区的性
背景情况:
- 南非面临越来越多的洪水,干旱和气温上升等危险.
- 仙台框架 (2015-2030) 指导了减少灾害风险的努力.
- 非正式的定居点特别容易受到环境危害.
研究的目的:
- 调查Tswaing非正式定居点的社区脆弱性.
- 识别危险指标并评估脆弱程度.
- 通过社区参与,为灾害风险管理战略提供信息.
主要方法:
- 使用脆弱性资本和危险指标进行实证研究.
- 与社区领袖和市政官员的合作.
- 交通步行和无人机成像 (RG101) 用于数据收集.
主要成果:
- 社区表现出性,但在非法电力连接和废物/水资源管理方面存在严重弱点.
- 根据观察到的指标计算出脆弱性水平和触发点.
- 确定了需要立即关注的特定领域,以减少风险.
结论:
- 公共参与对于有效的危险管理至关重要.
- 社区的参与提高了水质,卫生和电力安全意识.
- 参与性措施对于提高认识和减少灾害风险至关重要.
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