4.3 Activated Protection and Emphasis of Utilization
The heritage sites of the Third-front Construction are industrial heritage.These heritage sites mainly consist of factories,equipment,production technology,technological process,etc.Except for single structures or single equipment,they usually have a large area,a large scale and a large volume.According to domestic and foreign experience,industrial heritage sites have to be protected by activated protection.Even though the heritage sites of the Thirdfront Construction were listed as cultural heritage,they should be protected in reasonable utilization.(https://www.daowen.com)
