1. 과업의 목적 및 범위...5 1-1 과업의 목적...6 1-2 과업의 범위 및 내용...6 1-2-1 현지조사 및 자료모집...6 1-2-1 현지측량 및 지질조사...6 1-2-3 실시설계...6 2. 계획의 개요...7 2-1 설계기준...10 2-2 시설개요...10 2-2-1 우수배제 펌프장 시설...10 2-3 소요사업비...12 3. 현지조사 및 자료모집...14 3-1 최근의 강우량조사...15 3-1-1 기상조사...15 1) 기온...15 2) 바람...15 3) 천기일수 조사...15 3-1-2 강우자료 조사 분석...30 1) 최근 강우자료분석...30 (1) 서울지방 강우의 특성...31 (2) 1일 최대 강우특성...31 2) 장기강우 분석...32 3) 90년 강우의 특성...32 4) 90년 강우분석...32 3-2 유역현황 및 하수도시설현황...44 3-2-1 유역일반현황...44 1) 계획배수구역...44 2) 유역내토지 이용현황 및 장래계획...44 3) 지역특성...44 4) 표고분석...44 3-2-2 침수현황...48 3-1 침수현황...48 3-3-1 1990 침수피해현황...48 3-3-2 과거의 침수피해현황...48 3-4 도시계획...50 3-5 현황측량...54 3-5-1 지형측량...54 3-5-2 수준측량...54 3-6 지적현황 및 편입토지 보상비조사...56 3-6-1 편입토지규모 및 사유지보상조사...56 3-6-2 사유지보상비 조사서...57 3-7 기초지반지질 조사...60 3-8 기타 지장물 조사...60 4. 상위계획 및 관련계획...68 4-1 관련계획 검토...69 4-1-1 서울시 하수도정비 기본계획...69 4-1-2 한강종합개발기본계획...71 5. 배수기본계획...75 5-1 설계기준선정(수문)...76 1) 계획배수구역...76 2) 계획 설계빈도(확률년수)...76 3) 강우강도공식...76 4) 유출률(계수)...78 5) 강수유출량 산출식...80 6) 유달시간...81 7) 계획외수위...84 5-2 기존주요간선하수관거 용량 검토...90 5-2-1 적용계수 및 검토방식...91 5-2-2 기존주요간선관거용량 검토...91 5-3 기술심의시 지적사항 및 조치사항...103 5-4-1 기존유수지 우수배제펌프장의 운전관리 현황...105 5-4-2 유수지 우수배제펌프장 운영개선방안...106 5-4-3 염창펌프장의 운전조작 기준...110 6. 실시설계...113 6-1 시설개요...114 6-2 우수배제 펌프시설...115 6-2-1 펌프설치대수 및 일경...115 6-2-2 펌프형식 선정...117 6-2-3 펌프의 구동방식 검토...120 6-2-4 펌프설치형식 결정...125 6-2-5 펌프의 양정...127 6-2-6 우수유출량 산정...129 6-3 흡수정...137 6-3-1 흡수정크기...137 6-4 유수지규모...142 6-4-1 비교검토...142 6-5 스크린 설비...146 6-5-1 스크린 설비 및 협잡물제거...146 6-5-2 간계별 시설...148 6-6 전기설비...149 6-6-1 개요...149 6-6-2 수배전설비...150 6-6-3 변전설비...152 6-6-4 간선설비...152 6-6-5 동력설비...152 6-6-6 직류전원장치...153 6-6-7 감시조작반...154 6-6-8 접지설비...154 6-6-9 조명 및 전열설비...154 6-6-10 에너지절약방안...155 6-7 건축...156 6-7-1 펌프장 건축기본사항...156 6-7-2 평면계획...156 6-7-3 구조계획...157 6-8 기계설비...158 6-8-1 주요기구의 개요...158 6-8-2 천정크레인...160 6-9 도면...161