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一种泥石流拦砂坝
赵万玉; 陈晓清; 游勇; 陈剑刚; 于献彬; 杨东旭; 陈华勇
2015-06-09
Date Available2015-10-07
Country中国
Subtype实用新型
Claim1.一种泥石流拦砂坝,所述拦砂坝包括坝体基础(1)和设于坝体基础(1)之上的坝身主体(2),其特征在于:坝身主体(2)的迎水面侧设有塑性混凝土护面垫层(3),护面垫层(3)与坝身主体(2)之间呈阶梯状连接,护面垫层(3)的面坡坡比1:m小于坝身主体(2)的面坡坡比1:n。 2.根据权利要求1所述的泥石流拦砂坝,其特征在于:护面垫层(3)的面坡坡比1:m取值为1:0.60-1:0.50。 3.根据权利要求1所述的泥石流拦砂坝,其特征在于:坝身主体(2)的面坡坡比1:n取值为1:0.20-1:0.05。 4.根据权利要求1-3任一所述的泥石流拦砂坝,其特征在于:护面垫层(3)厚度b为坝顶宽度B的1/10-1/8。
Patent NumberZL2015203948006
Certificate Number4660410
Language中文
Status授权
Application Number2015203948006
Open (Notice) NumberCN204690698U
Document Type专利
Identifierhttp://ir.imde.ac.cn/handle/131551/17686
Collection山地灾害与地表过程重点实验室
Affiliation中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
赵万玉,陈晓清,游勇,等. 一种泥石流拦砂坝. ZL2015203948006[P]. 2015-06-09.
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