参与此次救援的救援人员张泽告诉澎湃新闻，由于被困人员太多，被一块块水域隔开，加上水流速度快，水位不断上涨，救援人员对水域状况不熟悉等，导致救援难度较大。

zaitiaoyanzhong，huangyanfaxian，changqiyilai，xuzhihongqutourubuzu，guanliboruo，jianshezongtizhihou。yichangjiangliuyuweili，liuyuneide42chuxuzhihongquzhongrengyou11chuwei（ge）diweijianhuoweishishijiagu，jinyoudujiataideng9chuxuzhihongquwanchengfenhongzhajianshe、jingjiangfenhongqudeng4chuxuzhihongquwanchenganquanjianshe。在(zai)调(tiao)研(yan)中(zhong)，(，)黄(huang)艳(yan)发(fa)现(xian)，(，)长(chang)期(qi)以(yi)来(lai)，(，)蓄(xu)滞(zhi)洪(hong)区(qu)投(tou)入(ru)不(bu)足(zu)，(，)管(guan)理(li)薄(bo)弱(ruo)，(，)建(jian)设(she)总(zong)体(ti)滞(zhi)后(hou)。(。)以(yi)长(chang)江(jiang)流(liu)域(yu)为(wei)例(li)，(，)流(liu)域(yu)内(nei)的(de)4(4)2(2)处(chu)蓄(xu)滞(zhi)洪(hong)区(qu)中(zhong)仍(reng)有(you)1(1)1(1)处(chu)围(wei)（(（)隔(ge)）(）)堤(di)未(wei)建(jian)或(huo)未(wei)实(shi)施(shi)加(jia)固(gu)，(，)仅(jin)有(you)杜(du)家(jia)台(tai)等(deng)9(9)处(chu)蓄(xu)滞(zhi)洪(hong)区(qu)完(wan)成(cheng)分(fen)洪(hong)闸(zha)建(jian)设(she)、(、)荆(jing)江(jiang)分(fen)洪(hong)区(qu)等(deng)4(4)处(chu)蓄(xu)滞(zhi)洪(hong)区(qu)完(wan)成(cheng)安(an)全(quan)建(jian)设(she)。(。)