Case library · Unofficial English translation · Glossary

How Chinese cities are reusing
inefficient land

Twenty-nine case studies from the 2026 national collection on revitalizing existing and inefficiently used land — from aerospace parks on old textile sites to a soy sauce brewery that bought out its neighbours. Each case is translated in full, with its location, key figures and the land and planning tools it used.

Cases
29
Provinces
19
Themes
6
Land covered
29 km²

Geographic spread

Where the cases are located

Province-level administrative boundaries come from the site's local China boundary dataset; points show the case cities.

Points mark the city of each case, not the exact site. The boundary geometry is loaded locally; no third-party basemap tiles are used.

Clear

Parcel Merger & Term Alignment

Merging adjacent parcels and aligning or extending their lease terms.

2 cases

Shengshan Town, Cixi, Ningbo, Zhejiang · 48.2 mu · 3.21 ha

Joint Redevelopment of the Shengshan Innovation Park, Cixi, Ningbo

宁波市胜山创新园区联合改造

Three neighbouring bicycle-parts makers merged six small industrial parcels into one, rebuilt them together as multi-storey factories and shared roads, fire lanes and green space. Lease terms were aligned to a single expiry date, and after completion each building received its own title with shared land apportioned by floor area.

Floor area ratio 0.8 → 2.72

Chidian, Jinjiang, Quanzhou, Fujian · 206 mu · 13.8 ha

Parcel Merger and Term Extension for the Anta Jinjiang Smart Industrial Park, Quanzhou

泉州市安踏(中国)有限公司并宗开发

Sportswear maker Anta merged five adjacent industrial parcels bought between 2005 and 2024. A Jinjiang rule let the merged site take the longest remaining term (to 2074) rather than the shortest, for a top-up premium of CNY 6.4 million, and planning indicators were balanced across the merged site, raising the floor area ratio from 1.4 to 4.0.

Floor area ratio 1.4 → 4.0

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