位于黑龙江省东北部的小兴安岭山区,有20%的偏远林场和经营所没有电,严重影响着当地的经济发展和人民生活水平的提高.由于它们远离城镇和供电变电所,引入电网投资巨大,又破坏许多森林资源,难以实现.而使用柴油机发电成本高,令人难以承受.只有开发建设小水电站投资少、见效快、运行成本低、管理和使用方便,是行之有效的途径. Located in the Xiaoxing’an Mountains in the northeastern part of Heilongjiang Province, 20% of remote forest farms and operations have no electricity, seriously affecting the local economic development and improving people’s living standards. Because they are far away from towns and power substations, huge investment has been introduced into the power grid. It also destroys many forest resources and it is difficult to achieve. However, the cost of using diesel engines is high and it is unbearable. Only the development and construction of small hydropower plants with low investment, quick results, low operating costs, and ease of management and use are effective approaches.