Wang thinks the Water Resources Agency's approach in recent years of feeding the Tsengwen Reservoir from the Laonung weir is a good one. It can raise the usage of surface water and reduce the burden on groundwater.
他認為水利署近年推動荖濃溪越域引水到曾文水庫的做法就不錯，可以提高地面水的使用率，減少地下水負擔。