城市地下空间使用权价格评估探讨

城市地下空间开发中在将土地利用由二维平面转为三维立体的同时,也将地价评估研究的客体扩大至地下,亟需客观地显化地下空间土地使用权价格。地下空间使用权价格的科学评估直接影响地下空间的开发利用,尤其是对地下空间商业开发主体的意愿影响较大;同时,价格杠杆也是政府对城市地下空间利用进行控制引导的重要手段。笔者对国内外研究现状进行了评述,提出了地下空间土地使用权地价内涵及评估方法选择,对我国地下空间使用权评估有一定借鉴作用和参考价值。

Discussion on Evaluation of the Right to Use Urban Underground Space

The development of urban underground space has transformed the land use from two-dimension to three-dimension. Meanwhile, research on the evaluation of the land price has been extended to underground domain, and it requires objective manifestation of the price to use underground space. The utilization of underground space is under the direct influence of the scientific evaluation of the right to use urban underground space, which particularly affects the willingness to the commercial development of the underground space. Meanwhile price leverage is adopted by the government to control and guide the use of underground space. The paper reviews the research status at home and abroad, puts forward the connotation of underground space land price and correspondent choice of assessment methods, and provides references for evaluation of the right to use urban underground space.