Fig. 11
Kernel density spatial distribution of silo-caves in Qucun: a Silo-caves in 1969; b silo-caves in 2018; c above-ground buildings in 2018
Fig. 11 | Heritage Science
Kernel density spatial distribution of silo-caves in Qucun: a Silo-caves in 1969; b silo-caves in 2018; c above-ground buildings in 2018
