南京林业大学学报(自然科学版) ›› 2005, Vol. 29 ›› Issue (05): 57-60.doi: 10.3969/j.jssn.1000-2006.2005.05.014

• 研究论文 • 上一篇    下一篇

功能导向城市土地的经营模式

何立恒1,鲍其胜2   

  1. 1. 南京林业大学土木X-程学院, 江苏 南京 210037; 2. 南京市测绘勘察研究院, 江苏 南京 210005
  • 出版日期:2005-10-18 发布日期:2005-10-18

The Research of Functions-oriented Municipal Land Management

HE Li heng1, BAO Qi-sheng2   

  1. 1. College of Civil Engineering Nanjing Forestry University, Nanjing 210037, China; 2. Nanjing Surveying and Mapping Academy, Nanjing 210005, China
  • Online:2005-10-18 Published:2005-10-18

摘要: <正>以针剂碳为载体负载磷钨酸,催化合成乙酸松油酯。通过XRD晶相分析、N2吸附和酸性表征(NH3-TPD)对催化剂进行表征。分析磷钨酸/针剂碳催化合成乙酸松油酯的催化性能,讨论合成一乙酸松油酯的适宜工艺条件。结果表明:该固载杂多酸催化合成乙酸松油酯,具有催化活性高、生产工艺简单、催化剂容易回收并可多次重复使用等优点。

Abstract: The capital-oriented municipal land management has had a considerable harmful effect on the theory and practice of municipal management in our country. With rapid urbanization, municipal land management should turn from a capital-oriented pattern to a functional-oriented one. In this article, a concept about function-oriented municipal land management was established based on coordinate development of society, economy and ecology environment. At last, the necessity and possibility of functions-oriented municipal land management was analyzed.

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