Assessment the Effects of Drought on Economic Development and Planning Optimal Strategy for Sustainable Livelihood in Sistan
Drought is one of the meteorological and inseparable phenomena of climatic conditions in Iran and will have adverse effects. Considering the drought in recent decades and its adverse effects on economy and livelihoods in Sistan, the purpose of this study is to identify the effects of drought on economic development in cities using FAHP method and to plan a sustainable livelihood strategy using FTOPSIS in Sistan region. This study was conducted using a survey method, using questionnaires and interviews with 40 experts and experts. The results indicate that the weight of the options (counties) using the indicators of the effect of drought on the sustainable economic development of the Sistan region was obtained in Nimrooz city with a weight of 0.28 in the first priority and Hamoon counties, Hirmand, Zahak and Zabul with weights of 0.24, 0.22, 0.13 and 0.10 in the next rankings. Also, the results of planning optimal sustainable livelihoods strategies in the face of drought, Nimroz city in the criteria for credit and loan facilities, low-lending and microfinance loans to agricultural affairs, government support of capital In small industries, conversion and handicrafts, through the provision of facilities, prudent and educated manpower, climate change and its effects on agricultural products such as drought, premature weather and environmental threats (drought) compared to other major cities And this has caused the Nimroz County to be in the worst livelihood terms. These results indicate the lack of efficient management, planning and environmental and economic plans in the region, and it is necessary to pay close attention to this issue. Among the solutions proposed for sustainable development and economic development in Sistan, is the fact that people in the region and farmers are turning to jobs other than agriculture, such as work in the local industries, as well as border markets.
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