Kuàng / qū / fù / jìn / de / jū / mín / dān / xīn / cǎi / méi / huì / yǐng / xiǎng / dì / xià / shuǐ矿区附近的居民担心采煤会影响地下水。Residents near the mining area are concerned that coal extraction may affect the groundwater.