Safety Management in Sea Reclamation Construction: A Case Study of Sanya Airport, China

Table 3

Shoreline evolution after SSRA.

Shoreline name	Maximum shoreline recession or advance length in 30 years (m)	Annual average erosion or deposition thickness (m)
Nanshan Cape	−36	+1.2
Nanshan Guanyin
Sanmei Bay	+124	+4.1
Taling Zone
You Wharf	+50	+1.7
Danyou Bay
Tianya Town	−42	+1.4
Ultima Thule Zone	−18	+0.6

Note: “+” represents shoreline advance length or deposition thickness; “−” represents shoreline recession length or erosion thickness.