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Risk Management in Environment Production and Economy Part 3

Tham khảo tài liệu 'risk management in environment production and economy part 3', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Toward a Hydro-Economic Approach for Risk Assessment and Mitigation Planning of Water Disasters in Semi-Arid Kenya 29 planning and risk assessment as well as the valuation and recognition of the role of natural resources in sustaining life. They recommended the empowerment of local stakeholders to provide alternative and decentralized approaches towards water supply and relief options under conditions of drought or any other disaster. 3. Hydro-economic risk assessment Methods and techniques Hydro-economic risk assessment and management HERAM basically features in the framework of Environmental risk analysis ERA in a catchment area. Ganoulis Simpson 2006 define ERA as the evaluation of uncertainties in order to ensure reliability in a broad range of environmental issues including utilization of natural resources both in terms of quantity and quality ecological preservation and public health considerations . They provide the following framework for assessing and managing the risk problem formulation load-resistance or exposure-response characterization risk quantification evaluation of incremental benefits against different degrees of risk and decision-making for risk management. The Risk analysis consists of two procedures Risk assessment RA and Risk management RM . Risk assessment deals with the identification of the hazard the determination of its value both quantitative and qualitative and the observable effects it is likely to yield on the people their environment and economy. Risk management entails the design and implementation of mitigation plans and their monitoring and evaluation for sustainability. Like ERA Hydro-economic risk assessment and management HERAM involves a Risk assessment RA and a Risk management RM . The RA encompasses three other procedures a hydro-geomorphologic risk assessment HRA a social impact assessment SIA and an Economic inventory EI . These three procedures are embedded in the Risk management RM . Figure 1 provides the sequence of .