淤地···洪水···人民···产造···威胁···、准···测溃···流量···评估···溃决···果和···应提···技术···国内···基于···溃决···据集···回归···方法···了一···测土···决峰···的参···。但···黄土···与土···决物···不同···峰值···测模···直接···且目···针对···溃决···出相···决峰···预测···因此···国内···座淤···决案···数据···过分···类型···面积···库容···峰值···间的···不同···淤地···物理···比，···高(···、坝···d)···体积···)、···Vl···口深···w)···平均···Wb···地坝···径(···) ···响参···建了···蚀特···何结···决峰···预测···选取···全的···淤地···案例···进行···并与···已有···组典···模型···比，···果表···虑冲···的淤···决峰···.

抗冲···更强···心墙···遭遇···洪水···临溃···，对···民造···威胁···针对···墙坝···生命···究尚···，亟···生命···估。···析超···水作···沥青···溃决···考虑···失影···之间···作用···基于···水致···构建···失定···物理···实现···命损···速定···，并···法对···感性···明晰···响因···决生···的作···。将···用于···月沟···例发···决洪···为3··· m···，溃···3.···，与···果相···命损···模型···果为···，与···差在···以内···其他···型；···口的···指数···x和···n值···分别···43···.1···是射···决生···最重···响因···他依···水严···是否···警报···淹没···能够···评估···失提···、有···术支··

He···cu···ro···n ···th···ri···y ···ha···m ···si···ov···op···g-···uc···br···he···f ···ck···ms···ur···rm···, ··· d···fi···so···pr···rt··· d···ct···in···en···th···ea···ut···gr···on···te···lt···gh···e ···l ···er···s ···mo···fl··· m···l ···ts···e ···es··· s···s,···er···re··· e···ri···ta···tu···s ···lo··· m···ri··· w··· l···er···on···si···nc···Ac···di···y,···is···ud···on···te···6 ···up···f ···me···de···es···on···e ···ck···m ···d-··· m···at··· m···an···s.···rt···mo··· i···om···he···ve···an···ze···he···ct··· i···ue···ng···e ···ra···ri···cs··· h···-c···mi···ti···in···ec···am···na···y ···pa···es···wa··· c···en···in···w,···d ···d-··· h···ht···ro···he···cr···nd···cr···ie···in··· T···he···cu···ro···n ···e ···el···f ···pa···d ···ss···re···ve···ed···ns···ri···mu···pl···ac···s.···no···ne···mu···pl···ea···ut···gr···on···ef···ie···re···ss··· m···l ··· d···lo··· u···g ··· e···gy···ss···ti···th···y,···e ···di··· f··· t···he···cu···ro···n ···ts···nd···pe···en··· r···lt···ro···th···st···es···hi···co···de···g ··· w···r ···te··· c···ac···ss···la···on···t,···fl··· a···he···cu···ei··· a···np···. ···en···ts··· m···ur···da···wi···di···re···er···on···si···nc···we···se···te···o ···if···he···ti···li···an···cc···cy··· t···pr···se···od··· I···en···l,···e ···si···it···na···is···su··· s···ed···at···e ···el···ul···e ···d ··· c···si···so···wi···st···g ···si···re···ta··· a···si··· s··· a···lo··· w··· w··· e···io···es···an··· I···ge···al···ti···an···re···ti···ac···ac···av···ee···ur···r ···ro··· c···ar···to···he···od··· o···he···me···pe··· 2··· E···vi···B.··

In···ce···ye···，w···r-···uc···fa···re···f ···ck···ms···eq···tl···cc···ed···e ···sh···-t··· h···y ···nf···s ···Lo··· P···ea···n ···na···he···se···h ···nd···on··· c···k ··· b···ch···mu···io···s ···k，···le···e ···si···ch···ct···st··· o···om···te···oe···an···he···ad···t ···si···me···ni···un··· t···in···en···of···ff···nt···ct··· a···st··· u···ea···Qu···ta···e ··· q···ti···iv···es···on···cr···op···po···st···tu··· o···oe···ma···ia···nd··· g···ps··· h···-c···er···on···um···es···of···mp···ed···es···av···ee···on···te···In···is···ud···he···fl···ce···f ···ti···wa··· c···en···nd···mp···ne···on···ad···t ···si···pr···ss···e ··· m··· c···er···nd···e ···lu···e ···ha···ms··· c···ac··· l···s ···ro···pi···or···tr···ur···n ··· h···-c···er···on···de···d ···e ···e ···n ···ea···. ··· m···l ···t ···ul···sh···th···th···at···ho···ng···at···f ···pa···d ···ss···s ···es···ti···im···t ···he···cu···ro···n ···e ··· r···. ···er···le···es···an···th···ac···co··· e···io···aw··· a···ct··· t···mi···sc···c ···e ···uc···e ···co···ct···lo···. ···n ··· s··· i···n ···ow···te···on···t ···te···e ···d-··· i···om···te···y ···er···er···on···d ··· "···se···he···n"···ov···d ···ma···x ···ti···ha···it··· i···ct··· t···er···on···te···it···he···cr···e ···wa··· c···en···he···ad···t ···si···mo···ha···ha···d ···o ···ro···ss··· e···io···ow···s ···tr··· a···mp···ed··· i···rm···en···ns···il··· o···lo···. ···ev···th···ha··· o···om···tn··· d··· n···af···t ··· h···-c···er···on···de···t ··· h···-c···er···on···te··· a···st··· p···ic···sk···to···nd···nt··· a···. ··· i···ea···of···mp···ne···ca···ig···ic···ly···ha··· t···er···on···si···nc···f ···ss···he···se···h ···ul···ca···ro···e ···or···ca···up···t ··· t···st··· o···am···ea···me···ni··· o···oe···ch··· d···. ···02···ca···ia···ni··· A···ri···s ···er···.

近年···强降···我国···原地···坝水···频发···调研···“陡···溯源···压实···淤地···要溃···。目···实黄···坝溃···领域···础薄···同因···下压···冲蚀···“陡···蚀机···明晰···开展···材料···隙结···性和···试，···4组···土“···冲蚀···验，···究了···水率···度对···”冲···的影···示了···土微···结构···坎”···式和···率的···制。···果表···实黄···状态···“陡···蚀模···蚀速···要因···分子···响黄···观孔···进而···体的···蚀规···体在···率状···“陡···层状···主，···吸力···“假···”对···率影···；随···含水···，“···冲蚀···生转···间歇···失稳···向上···冲蚀···度的···影响···”冲···，而···调整···架、···触面···“陡···蚀速···量值···够显···黄土···蚀能···究成···压实···淤地···机制···灾害···供理···。

Fl···-b···d ···ro···am···da···e ···ch··· d···sy···ms··· t···Lo··· P···ea···f ···na···cu···fr···en···, ··· t···e ···a ···on···es··· t···ar···ou···is···ss···me··· o···uc···he···da···ys···s.···is···ud···ro···es···we···ti···me···d ···t ···bi··· t···an···ti···ie···ch···ro···s,···tr··· m···od···nd···PS···to···se···th···is···f ···ck···m ···te··· T···co···ne···ei···-T···IS···de···vo··· w···ht···lc···ti···on···co···de···th···nf···nc···f ···je···ve··· o···ct··· p···er···e ··· t···bi···of···e ···gl···ei···in···et···. ··· p···os···me···d ···ca···le··· m···i-···ec···e ···k ···ki··· I···s ···li···to···e ···gm···ou···ec···am···st···lo···ed··· a···al···at···he···n ··· L···s ···te··· T···re···t ···ri···ra···ng···tc··· t···re···ty··· t···si···ti··· T···gr···co···la···n ···or···od···is···il···d ···ra···th···is···in···e ···e ···ea··· a··· a···co···re···it···he···su··· o···he···mb···d ···gh···OP··· m···l.···e ···bi··· w···ht···PS···mo··· i···or···av···bl···o ···k ···es···nt···an···e ···y ···re···io···he··· m···l.···e ···ol···on···ve···nd···ci···e ···gm··· o···he···mb···d ···gh···OP··· m···l ··· m··· a···nt···ou···Th··· r···lt···re··· l··· w··· t···ac···l ···di···ns···t ···ve···ha···he···mb···d ···gh···OP··· m···l ··· p···id··· t···ni··· r···re··· f···th···is···ss···me···of···ec···am···st··· i···ma···wa···sh···.

As one type of natural disaster, dammed lakes pose a serious threat to the safety of lives and properties downstream. Scientific risk assessments of dammed lakes are key for pre-disaster prevention and post-disaster rescue. However, due to the lack of basic information and uncertainty surrounding materials and loads, risk assessments of dammed lakes are more complex than those of artificial reservoir dams, and comprehensive assessment methods are lacking. Based on the evolution of dammed lake hazard chains, starting with the concept of a dammed lake risk assessment, this paper focused on six aspects: worldwide dammed lake databases, hazard assessments for landslide dams, breach mechanisms and breach processes, flood routing after landslide dam breaching, loss assessments, and risk mitigation measures. A comprehensive review was conducted on the qualitative and quantitative risk assessment methods around the world, as well as future outlooks.

混凝···砂砾···筑坝···布广···复杂···质条···性强···低等···逐渐···种最···力的···目前···在发···的同···分己···砂砾···面板···现挤···和止···等问···些问···起坝···流场···恶化···能导···发生···坏。···全球···渐变···山峡···端天···的恶···和频···增加···砂砾···暴雨···等自···作用···发生···水或···降,···生漫···。因···示面···石坝···坝过···别是···效对···程的···是提···土面···石坝···控预···键。···过水···试验···计算···板砂···漫顶···程开···统的···主要···容如···1）···力模···设计···求,···配缩···（相···法、···代法···合法···合土···试验···符合···求的···砾石···制大···配合···浆试···据力···数据···极限···似要···制一···强度···控制···高的···板。···利用···的模···石料···面板···了垂···水系···和止···情况···砂砾···顶溃···,对···砾石···溃坝···行研···于试···,阐···顶溃···中坝···断面···程和···断演···,揭···水失···下,···坡渗···种破···的机···渗流···过程···。（···立了···虑漩···与砂···之间···性以···面板···断的···面板···坝漫···模型···揭示···过程···特性···石料···土面···之间···作用···数值···分析···过程···流量···体溃···和深···坝历···板折···与试···之间···,验···值模···理性···）以···板砂···作为···例,···文所···数学···行模···过分···过程···横纵···化过···坝历···板折···规律···了水···作用···侵蚀···并与···果和···究结···对比···

黄土···的淤···减轻···失、···田等···挥了···用。···土石···地坝···标准···更容···溃坝···来极···频发···坝级···事故···鲜,···展淤···决风···。但···多以···式分···土高···道内···干坝···构成···复杂···网络···确评···坝的···险带···的挑···文以···雨条···淤地···联溃···为研···,主···成果···（1···我国···电行···规范···乏资···淤地···雨-···算方···于当···手册···ar··· Ⅲ···中的···数拟···料地···雨频···,通···公式···小流···水参···求三···水过···实现···地区···的雨···程计···2）···-洪···程改···流域···系级···模型···小流···-洪···计算···溃决···坝系···决分···——···法”···了适···流域···地坝···溃决···模型···模型···用V···言开···地坝···溃决···序—···-I···2.···将该···用于···西廒···坝系···风险···（3···了组···-T···IS···淤地···险综···模型···多目···淤地···险排···于淤···坝风···,建···虑洪···、运···和经···的淤···风险···标体···基于···析法···法和···SI···方法···合权···OP···淤地···险评···,对···淤地···行风···和风···。（···别在···一遇···0年···校核···应用···系级···模型···廒沟···系进···联溃···,结···在两···下,···淤地···有8···坝和···型坝···溃决···DB···HR···算了···中型···时的···量为···4.···3/···水演···坝下···沟村···量和···位分···32···2m···和9···。该···最低···94···据此···廒沟···系的···水不···生命···对西···地坝···险分···表明···型坝···最高···溃决···风险···果认···中型···险淤···需要···固。···应用···系级···模型···中型···险加···进行···分析···5种···度溢···方案···现增···3.···宽×···溢洪···兼顾···本又···坝系···要求···优方···虑淤···高带···利影···所有···全部···设计···程的···况下···分析···明增···洪道···够保···中型···00···的校···下不···溃决·

淤地···北劳···在治···高原···失的···践中···的一···有效···措施···能拦···、抬···基准···制沟···和沟···，又···造田···粮食···19···18···近平···在黄···生态···高质···座谈···指出···件的···大力···作梯···地坝···“让···为造···的幸···。但···水漫···致的···故频···胁人···生命···全。···地坝···理研···障人···财产···必然···.本···绕黄···地区···溃决···研究···溃决···研究···溃决···为研···，采···的圆···蚀试···开展···冲流···蚀率···试验···淤地···双曲···模型···压实···的冲···压实···加而···低，···刷流···加而···加；···压实···随着···速的···冲蚀···长逐···；压···土冲···围为···5—···5m···。通···模型···识别···向扩···游坝···陡坎···模式···淤地···扩展···型；···蓄水···的溃···可分···阶段···一阶···一阶···口横···和纵···化较···，第···溃口···下切···快，···程以···陡坎···要特···水淤···溃决···分为···段：···口纵···在“···坎→···坎→···并”···，陡···出现···陡坎···张拉···出现···倒破···口在···向出···剪切···征，···均质···在较···。通···水沙···用下···流量···水位···升的···用，···考虑···蚀特···口扩···的水···溃决···算模···发“···洪水···—溃···灾的···溃决···析的···序，···暴雨···地坝···定以···洪水···程精···析，···地坝···约其···难题·