.................................70 6.3.1 住户基本情况.............................................................70 6.3.2 住宅现状.................................................................70 6.3.3 改造细节.................................................................70 6.4本章小结......................................................................71 7结语........................................................72 7.1基本结论......................................................................72 7.2发展前景......................................................................73 参考文献......................................................74 图表目录......................................................81 致谢.......................................................85 攻读学位期间所取得的相关科研成果..............................86