Practising low−carbon and green principles in urban renewal is an inevitable choice to cope with climate change and achieve the goal of "double carbon". At the same time, it is an important opportunity to promote the energy technology revolution. By analyse the connotation of low−carbon and green urban renewal, combining the existing exploration of low−carbon and green urban renewal in terms of policy system, technology and low−carbon economy at home and abroad. From this, it summarises the shortcomings of our country. This paper puts forward the realisation path of low−carbon and green urban renewal, which include: Low−carbon and green policy governance tools; Multi−level and multi−dimensional planning system; Multi−disciplinary approach to carbon reduction technologies Building a low−carbon regeneration industry chain; Innovative investment and operation and maintenance methods; and Carbon market and trading for urban regeneration, etc.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |