ͼ6.5.1 ŶбˡƽҸ
1Dۼ2Dĺˮƽˣ3Dˣ4D
33
ͼ6.5.3 Žּܹ
1ˮƽ
3 б˲ͨ˼ӳʹʱ˲öԽӿۼӣҲɲôӣӹӦϱ淶6.3.62 Ĺ涨
653 ŽּܹʱӦ˻һˮƽˣͼ6.5.3
654 ŶµӦΪ˫ˣ˸߶ӦŶ1~2
655 ŶҸ˵ĸ˼ͷӦһۼͼ6.5.1ÿۼ˽ڵ㴦Ŀۼ
66 б
661 ˫ŽּӦбţŽּӦš
662 ˫ŽּܼŵӦй涨 1 ÿſԽ˵ĸ˰6.6.2Ĺ涨ȷÿſȲӦС4磬ҲӦС6mб45~60֮䣻
6.6.2 ſԽ˵
34
2 б˵ĽӳӦôӻԽӣӦϱ淶6.3.62 Ĺ涨
3 бӦתۼ̶ཻ֮ĺˮƽ˵˻ϣתۼڵľ벻˴150mm 663 ߶24mϵ˫ŽּӦüţ߶24mµĵ˫ŽּܣˡתǼм15mϣһţӦɵãͼ6.6.3
15m
ͼ6.6.3 Ų
664 ˫ŽּܺбŵӦй涨 1 бӦͬһڼ䣬ɵ֮ãбŵĹ̶Ӧϱ淶6.5.22Ĺ涨
2 ߶24mµķ˫Žּܿɲбţ߶24mϵķͽּܣսӦúб⣬мӦÿ6һ
665 ˫Žּܵ˾úбš
35
67 б
671 вбʽ˰Ҫȷ 1 ߶Ȳ6mĽּܣ˲һб 2 ߶ȴ6mĽּܣ˲֮б 672 бĹӦй涨 1 бӦּܻã
2 бȲС1.5m¶ȲӦ16бȲС1m¶ȲӦ13
3 䴦Ӧƽ̨ȲӦСбȣ
4 б༰ƽ̨ΧӦ˼Ű塣˸߶ӦΪ1.2mŰ߶ȲӦС180mm
5 бˡƽ̨ΧͶ˲Ӧ淶6.4.1~6.4.6Ĺ涨ǽÿӦˮƽбˣӦ淶6.6.2-6.6.5Ĺ涨üźͺбš 673 бְ幹Ӧй涨
1 ְʱӦںˮƽ֧иˣ֧и˼Ӧ500mm
2 ְ˳ʱͷ˲ôӣİͷӦѹסİͷͷ˲ľ˳
3 ббĽְӦÿ250~300mmһľľӦΪ20~30mm
68 ýּ
681 óʽýּܽṹƳߴ磬ɰ681á
681 óʽýּܽṹƳߴ m
˼ m ֧ܸ߿ ʩʱ ߶ȣm 36