Right now we are looking at a way to fundamentally resolve this problem by using an underground pipeline that will carry silt away before it even reaches the reservoir. It will run around the reservoir much like a high-speed ring road runs around a city, and the exit of the system will be directly into the downstream part of the Tahan River.
目前我們想到一個較根本解決的方式，就是在進入庫區前，挖一條「繞庫排砂隧道」，有點類似城市的外環快速道路系統，隧道出口則直接進入大漢溪下游。