Renovation Decision Research On Small Hydropower Station In Shandong Province

Water is the primary energy of nature, it can be easily transformed into hydropower station secondaryenergy, hydropower is so widely and economic used of conventional energy, it is the current world many energy resource sinexhaustible source of high quality energy. Small hydropower development and construction is an important part of the comprehensive development and utilization offlood control, irrigation, water conservation, ecological, power generation and so on, not only to speed up the economic development of the poor areas, and accelerate the pace of poverty alleviation, the electric drive of industrialization and urbanization, promote thead justment of the economic structure; It can speed up the comprehensive management of medium and small rivers and development and promote the rational use of water resources, the improvement of agricultural production conditions and living conditions of farmers. Building a power station built dams can expand the effective irrigation area to enhance the ability of drought resistance and led farmers to solve the electricity, the local production and living problem.At present, small hydropower development in Shandong province has entered a new stage of resource constraints. New hydropower station is less, the work focus to renewal and transformation of small hydropower station. Small hydropower in Shandong province is built before 1985, due to the use of time is too long and the restriction of the design level, the majority of obsolete equipment is Obsolete, power plant the unit does not match, the efficiency is low, water resources is serious wasted, there are high security risks In the flood season. It is badly in need of renovation.This article summarizes the domestic and foreign development status of small hydropower station and transformation in Shandong Province, introduces in detail the development status of Shandong province hydropower. From three aspects of economy, society, environment analyzing, renovation benefits of small hydropower station in Shandong Province. According to the characteristics of small hydropower in Shandong Province, we propose multi-level evaluation index system and multi objective decision making model, we establish a set of scientific and standardized evaluation method, and analyze the Yujia river hydropower station of Anqiu to provide technical support for the future transformation of decision making of small hydropower stations in Shandong province. Small hydropower stations in Shandong province transformation updates can be carried out in an orderly manner to optimize the allocation of resources and gradually achieve the maximum safety, economy, technology, ecology, comprehensive benefits of small hydropower in Shandong Province, it can achieve the sustainable development.