7白浪河防洪度汛方案讲解.docVIP

PAGE - 11 - 四阶段昌平区中小河道治理工程-昌平区秦屯河及支 沟白浪河治理工程三标段 防 洪 度 汛 方 案 编制人： 审核人： 审批人： 北京市新港永豪水务工程有限公司第三、四阶段昌平区中小河道治理 工程-昌平秦屯河及支沟白浪河治理工程三标段项目经理部 2016年1月5日 目 录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc289238238 1.工程概况····················································1  HYPERLINK \l _Toc289238239 2.编制依据····················································1  HYPERLINK \l _Toc289238240 3.编制目的····················································1  HYPERLINK \l _Toc289238241 4.工作原则····················································2  HYPERLINK \l _Toc289238242 5.气象水文····················································2  HYPERLINK \l _Toc289238243 6.适用范围····················································3  HYPERLINK \l _Toc289238244 7.防洪度汛方案················································3  HYPERLINK \l _Toc289238245 7.1挡土墙工程·················································3  HYPERLINK \l _Toc289238250 7.2施工区和生活区·············································3  HYPERLINK \l _Toc289238251 8.防洪度汛保证措施············································4  HYPERLINK \l _Toc289238252 8.1险情监测与预防预警行·······································4  HYPERLINK \l _Toc289238253 8.2应急保障···················································6 8.3组织保障措施···············································8  HYPERLINK \l _Toc289238255 8.4资源保障措施··············································10  HYPERLINK \l _Toc289238255 8.5防汛保障措施···············································11 8.6防汛工作规章制度···········································13  PAGE \* MERGEFORMAT 13 防洪度汛方案 1.工程概况 白浪河发源于顺义区太阳山赵家峪，经上铺村、于沙沟口村西出山。经顺义区良善庄村、范各庄村、白浪河村和窑庄村，于东官庄村东入昌平区，经南官庄村从左岸汇入秦屯河。白浪河全长19km，流域面积58.3 km2，昌平境内长度3.0km。 本标段工程为施工三标段，工程类别为IV级桩号：白浪河0+000～3+000； 主要建设内容： (1)河道治理长度3000m； (2)改建雨水口19座； (3)改建桥梁1座，护砌桥梁4座，险工护砌49