朱巴开始建设道路，供水系统和其他基础设施的时候，基础物资和服务立即出现短缺。另外一个突出的问题是垃圾处理。
As Juba builds up its roads, water system and other infrastructure, there are intermittent shortages of basic goods and services. Another looming problem is garbage disposal.
从供水与需水管理两个方面论述水资源短缺风险管理措施对降低水资源系统风险的贡献。
The contribution to minimizing the risk of water resources system, which the measurement of risk management made, is discussed from two aspects: water supply management and water demand management.
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