改建鐵路(lu)南平至龍(long)(long)巖(yan)線(xian)鐵路(lu)擴(kuo)能改造站前(qian)工程(cheng)NLZQ-VIII標段紅梅(mei)隧(sui)(sui)道(dao)(dao)(dao)位于龍(long)(long)巖(yan)市新(xin)羅(luo)區(qu)龍(long)(long)門鎮，線(xian)路(lu)全長(chang)933m，起始樁號為(wei)YDK244+582~YDK245+515。爆(bao)區(qu)周邊環境(jing)復雜，隧(sui)(sui)道(dao)(dao)(dao)周邊為(wei)居民(min)小(xiao)區(qu)且有(you)大量居民(min)建筑。在隧(sui)(sui)道(dao)(dao)(dao)出口段與既(ji)有(you)龍(long)(long)門隧(sui)(sui)道(dao)(dao)(dao)最(zui)近距離(li)為(wei)27.3m，與既(ji)有(you)新(xin)龍(long)(long)門隧(sui)(sui)道(dao)(dao)(dao)最(zui)近距離(li)為(wei)53.8m。