Top fixed number of year presses land access sell one ' s own things following utility is definite : ( one ) live use the land 70 years ; ( 2 ) industrial land 50 years ; ( 3 ) education , science and technology , culture , wholesome , sports uses the land 50 years ; ( 4 ) commerce , travel , recreation uses the land 40 years ; ( 5 ) integrated other perhaps use the land 50 years 土地使用权出让最高年限按下列用途确定： (一)居住用地七十年； (二)工业用地五十年； (三)教育、科技、文化、卫生、体育用地五十年； (四)商业、旅游、娱乐用地四十年； (五)综合或者其他用地五十年。
This thesis start from the practical situation about land use , urban construction , infrastructure facilities in these areas in xi ' an , by following the guidance of xi ' an master plan , to define the sustainable indicators variation for per - capita construction land area , per - capita land area for living quarters , per - capita land area for collective economic development , per - capita land area for self - development and per - capita floor area for living , and to make a set of management measures for urban villages reconstruction 本论文从西安“城中村”的实际着手，依据西安市总体规划，对西安“城中村”的用地、建设、产业结构及市政交通公用设施现状进行分析，来确定西安“城中村”改造规划的人均建设用地适用指标、人均居住用地适用指标、人均集体经济发展用地适用指标、人均开发用地适用指标及人均居住建筑面积适用指标，并对西安“城中村”的改造提出了相应的整治措施。
Based on the samples of residence land of dynamic monitor of land price of bayanhot in 2005 , also based on the upgrading assessment report of curterion land price of 2004 and the information of real astate development in this region from 1999 to 2005 , the types , location distributions and price of residence land of new and old urbans were analyzed 摘要本文是在2005年巴彦浩特镇地价动态监测采集的居住用地样点的基础上，并以1999年~ 2005年该地区房地产开发资料和2004年的基准地价更新评估报告为依据，对新城区和旧城区居住用地的类型、区位分布及价格进行了分析，同时研究了区位分布和价格的影响因素，并探讨了目前巴彦浩特镇城区居住用地开发活动中存在的一些问题及其解决途径。
