What worries people even more are safety concerns: the possibility of landslides given the unstable volcanic geology, the proximity of the Chinshan Fault, and the destructive potential of Matsao Creek itself.
不過更令人擔心的是，馬槽地區是易崩塌的火山地質，金山斷層又經過馬槽附近，再加上馬槽溪的沖蝕，安全堪慮。