According to the particularity of the opening border cities , the author of this thesis comprehensively utilizes the theories of selecting superior industry of industrial economics , regional economics , international trade and economic geography , and adopts quantitative and qualitative approaches to formulate the theoretic framework of research for the selecting superior industry in the opening border cities , the carry out the theoretic framework into hunchun . on such a basis , the author put forward the strategic tentative ideas for the industrial structure adjustment in hunchun 本文借鉴产业经济学、区域经济学、国际贸易学和经济地理学现有选择优势产业的理论，采用定性与定量相结合的方法，针对边境开放城市的特殊性，提出了边境开放城市优势产业选择的理论和方法，并将此方法应用于珲春市，选出珲春市的优势产业，最后根据选择结果，提出珲春市产业结构调整的战略构想。
In aspect of urban infrastructure construction ' s financing , apart from support from the government revenue , efforts should be made in developing the capital market so as to widen sourcing of fund raising , in gradually opening the investment market for urban infrastructure construction and fostering , encourage and guiding the participating in urban construction of economies of different ownerships , and actively marking use of foreign capital in urban construction , so as to accomplish a new system of investment and fund raising for urban infrastructure construction that features pluralization of the markers of investment in urban infrastructure construction , market - orientation of the capital sourcing and diversification of the investment mode , and in establishing and perfection of the mechanism of self - discipline for risk with investment so as to enhance efficiency of the investment 本文通过对我国城市基础设施建设投融资体系历史变革情况的回顾和对当前投融资体系中存在问题的分析，就城市建设资金的筹措和建设资金的管理进行了研究。在城市基础设施建设资金的筹措方面，除靠政府财政投入外，还应通过发展资本市场，不断拓宽融资渠道；要逐步开放城市基础设施投资市场，支持、鼓励和引导多种所有制经济参与城市建设，并积极利用外资投资于城市建设，实现城市基础设施建设投资主体的多元化、资本来源市场化、投资方式多样化的新的投融资体制；要建立和完善投资风险的自我约束机制，提高投资效益。
Tongzhou xinsheng machinery fittings tools co . , ltd . is located at the northen suburbs of nantong , a city opening up to the outside world , in the yangtse river delta . it was set up in 1958 . it has a staff of 205 people ; of these 20 are technical person . it possesses a fixed assets of 3 . 8 million yuan . it covers a area of 13000 sq meters , with a total floor space of 7000 sq meters 本公司位于长江三角洲的开放城市南通市北郊。建于1958年，现有职工205人，工程技术人员20人，固定资产380万元，占地面积1 . 3万平方米，建筑面积7千平方米。
They seem to overlook or forget the fact that the mainland market includes 23 provinces , five autonomous regions , four municipalities directly under the central government , five special economic zones , 14 open coastal and border cities , 15 export processing areas , 14 bonded zones , some 30 provincial - level economic and technological development zones and more than 50 new and high - technology development zones 他们似乎忽略或者忘记了这一事实，中国内地的市场包括23个省， 5个自治区， 4个直辖市， 5个经济特区， 14个沿海和沿边开放城市， 15个出口加工区， 14个保税区，大约30个省级经济和科技发展区，还有超过50个新兴的高科技发展区。
Besides the forward and conclusion , the thesis consists of three parts . in part one , first , the author of the thesis describes and evaluates the theories and approaches for selecting the superior industries of industrial economics , regional economics , international trade and economic geography . second , the author analyzes the feature of the opening border cities 除前言和结论外，全文共分三部分：第一部分，首先论述了产业经济学、区域经济学、国际贸易学和经济地理学现有选择优势产业的理论和方法，并对其进行评述；其次分析了边境开放城市的特征；最后提出边境开放城市优势产业选择的理论与方法。
