To solve the problem, on many occasions Chen followed specialists around as they did the work of looking at Neikou, and went to the weather bureau, the forestry bureau, and other units to collect data.
為瞭解決問題，陳演城數度跟著專家進行內溝踏勘工作，並到氣象局、林務局…… 等單位去蒐集資料。