蓄滞洪区就是这样一个“余地”。在河流两岸，人为选择一些低洼地区、湿地湖泊等，其中多数还是历史上江河洪水淹没和蓄洪过的场所。当洪水超标，就会启用蓄滞洪区，临时存水，减轻重点保护区、大中城市、重要干线的防洪压力，降低河道的洪峰流量，避免洪水泛滥。

6yue，jiangsushengyiyaoxiehuizhongyaoyinpianzhuanyeweiyuanhui、guangdongshengyiyaoxingyexiehuidengxianhoufabuwenjian，huxuguojiajinkuaichutaixiangguanzhengceguankongyaocaijiage。zhongguozhongyaoxiehuiyu2023nian7yue8rifabuchangyishu，zhichubenlunyaocaijiageyichangshangzhang，shibigeizhongyaoxingyejiankangwendingfazhandailaibuliyingxiang，zhongyaoxingyebixuyuyigaoduguanzhu。6(6)月(yue)，(，)江(jiang)苏(su)省(sheng)医(yi)药(yao)协(xie)会(hui)中(zhong)药(yao)饮(yin)片(pian)专(zhuan)业(ye)委(wei)员(yuan)会(hui)、(、)广(guang)东(dong)省(sheng)医(yi)药(yao)行(xing)业(ye)协(xie)会(hui)等(deng)先(xian)后(hou)发(fa)布(bu)文(wen)件(jian)，(，)呼(hu)吁(xu)国(guo)家(jia)尽(jin)快(kuai)出(chu)台(tai)相(xiang)关(guan)政(zheng)策(ce)管(guan)控(kong)药(yao)材(cai)价(jia)格(ge)。(。)中(zhong)国(guo)中(zhong)药(yao)协(xie)会(hui)于(yu)2(2)02(2)3(3)年(nian)7(7)月(yue)8(8)日(ri)发(fa)布(bu)倡(chang)议(yi)书(shu)，(，)指(zhi)出(chu)本(ben)轮(lun)药(yao)材(cai)价(jia)格(ge)异(yi)常(chang)上(shang)涨(zhang)，(，)势(shi)必(bi)给(gei)中(zhong)药(yao)行(xing)业(ye)健(jian)康(kang)稳(wen)定(ding)发(fa)展(zhan)带(dai)来(lai)不(bu)利(li)影(ying)响(xiang)，(，)中(zhong)药(yao)行(xing)业(ye)必(bi)须(xu)予(yu)以(yi)高(gao)度(du)关(guan)注(zhu)。(。)