他在城市进化论“<a href="https://weibo.cn/sinaurl?u=http%3A%2F%2Fmp.weixin.qq.com%2Fs%3F__biz%3DMzg2MjA5Mjc0OA%3D%3D%26amp%3Bmid%3D2247548191%26amp%3Bidx%3D1%26amp%3Bsn%3D19e900213aa1b4eaf4dfa858d493040b%26amp%3Bchksm%3Dce0f51bcf978d8aad3d7b889a1862d792d1e2e97ac2bc47267f76b26d4e4c20fd6fa6f242f54%26amp%3Bscene%3D21%23wechat_redirect" target="_blank"><em>大家的城市公开课</em></a>”第二期上提到，“我觉得我们不需要让一个城市去抵御10万年一遇的洪水、暴雨、干旱，也不需要修到应对万年一遇的程度，能应对百年一遇就可以了。”

baodaocheng，“zhongshankexueyanjiuyuan”cheng，zaoshangjinxinghuoyaoyuliaoxiaohui，bumingyuanyinfashengdaguimoranshao，gong4renbeishaotangshang，muqianzhengsongyizhiliao，houxuhuijinxingshangshijizhuangkuangshuoming。报(bao)道(dao)称(cheng)，(，)“(“)中(zhong)山(shan)科(ke)学(xue)研(yan)究(jiu)院(yuan)”(”)称(cheng)，(，)早(zao)上(shang)进(jin)行(xing)火(huo)药(yao)余(yu)料(liao)销(xiao)毁(hui)，(，)不(bu)明(ming)原(yuan)因(yin)发(fa)生(sheng)大(da)规(gui)模(mo)燃(ran)烧(shao)，(，)共(gong)4(4)人(ren)被(bei)烧(shao)烫(tang)伤(shang)，(，)目(mu)前(qian)正(zheng)送(song)医(yi)治(zhi)疗(liao)，(，)后(hou)续(xu)会(hui)进(jin)行(xing)伤(shang)势(shi)及(ji)状(zhuang)况(kuang)说(shuo)明(ming)。(。)