哈尔滨位于中国第四大河流--松花江两岸,是东北北部政治、经济、文化中心。市辖8区11县(市),城市总面积5.3万平方公里,其中市区面积4272平方公里,总人口948.3万,其中外来人口20.3万。改革开放以来,哈尔滨加大经济结构调整力度,用信息化带动工业化,努力培育电子信息、汽车、食品、医药4大支柱产业,大力发展装备制造、环保、焊接、新材料、生物工程等5个优势产业,积极调整改造机械、纺织、冶金、建材、石化、轻工6个传统产业,构筑工业经济新格局。城市建设取得飞速发展,在全国综合实力50强城市中,名列第11位。进入21世纪,社 Harbin is located in China’s fourth largest river - the Songhua River, is the political, economic and cultural center of northern northeast. The city has jurisdiction over 8 districts and 11 counties (cities) in 8 districts. The total area of ​​the city is 53,000 square kilometers, of which the urban area is 4,272 square kilometers and the total population is 9,483,000, of which the number of foreign population is 203,000. Since the reform and opening up, Harbin has stepped up its efforts to adjust its economic structure, boosted industrialization with informationization, and worked hard to nurture the four pillar industries of electronic information, automobile, food and medicine and vigorously developed 5 such industries as equipment manufacturing, environmental protection, welding, new materials and bioengineering We will actively adjust and reform six traditional industries of machinery, textile, metallurgy, building materials, petrochemicals and light industry so as to establish a new pattern of industrial economy. With the rapid development of urban construction, it ranks 11th among the top 50 cities in overall strength in China. Into the 21st century, community