給水に関わる設備がある。ここから供給される水の，対象となる面積と人の数に驚く。(確か)160万人ほどが供給対象とあったが，本当か？　＠烏山頭水庫 There were facilities related to water supply...Very surprised by the target area and the number of people of the water supplied from here... (Certainly) About 1.6 million people are eligible for supply, is it true? @Wushantou Reservoir