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칫ƹ淶

ԴԴ  20091022   ˿Դ󣬿ȫ

ġֵ칫ҿɸʹҪãҪ칫ҹֵʱר䡣

塢ͨ칫ÿʹӦС3O칫ҾС10O.

3.2.4רð칫

һƻͼ˲ô󷿼ռ䣬ϡҾߵȰѴռзָоңʵң˲õʽȻѧо˿صʵҡ

Ӧɹѣ⡣

Ӧڿռǽó

ġƻͼңÿʹӦС5O.оңÿʹӦС4O.

ڹ÷

3.3.1÷һҡӴҡҡˮȡ

3.3.2

һҸҪɷССҡ

ССҿɷɢáСʹΪ30OңлʹΪ60OңССÿʹлIJӦС1.80O޻IJӦС0.80O.

ӦʹȷʹڲͰȫڵõӦϷ淶Ҫ󣬲ӦҪơ

ġ๦ʹõĻңеӳڹʩе绰ӻҪĻңӦиڹʩ

3.3.3Ӵ

һӴҸʹҪãרýӴӦʹòţ칫ȺýӴ˿Ҫڡ

߼Ӵҿרò߼䡢ؼȡ

3.3.4

һӦҪʹҪãרóӦԳЧƣֱ估ѣ⣬ⴰܹʩ

ûҡӴҡߵȵIJǽпռ䡣

3.3.5

һԶĹ㲻Ӧ50m.

Ӧǰңǰϴ衣

ӦȻɹͲҶֱȻͨ磬ʱӦеŷװá

ġӦй涨

1вÿ40һߣÿ30СһߣС۰ÿ0.60m൱һС㣩

2Ůÿ20һߣ

3ϴÿ40һߡ

עÿߣһʽ

дҵ¥ӦӦӲλ

רֻʽϴ澵

3.3.6ˮ

һӦݰ칫͵ˮϰ߼лֲÿˮˮӦ㡣

ˮֱӲɹͨ磬ʱӦеŷװá

ˮӦõˮغ͵©ϴӲߺ͵ʩ

Ľڷ÷

3.4.1÷һԷ÷ͼԷ÷һԷ÷Ϊҡҡҡͼҡؼ䡢ͣ⡢гͣ⡢ʩȣԷ÷Ϊ绰ܻ紫ҡӡҡɹͼҡ豸ȡ

3.4.2

һԱĴҿɷշУ䡢ּ䡢ӡ䡢װȡ

ּӦ߳㣬ͨáɹ

ֻ̨Ĵּ˿Ǹʩ

3.4.3ҡҡͼҡ

һɸݹģС͹Ҫɲͬ;ķ䣨ⷿ䡢ļ䣩

ϿӦȡ𡢷ߵȴʩӦò𳾡㣬еŷװá

ϲļͼӦ߳㡢ͨáֱ估ѣ⡣

3.4.4ͣ

һͣӦеġƷ淶Ĺ涨

СÿͣӦݳ͡ƽ桢ṹʽͣʽȷһΪ2530Oͣͨ

ͣӦҪ

1Ӧͨװá

2Ӧ¥ݼͨ㣬ϲ¥ݼͨ

3̨ϵݵİ칫˽һ̨ͨͣ⣻õͣӦǰңǰӦҼŻš

ġͣų25ͣüʻԱϢңϢӦȫڴ

3.4.5гͣ

һ߲õ2m

ڵҡһ¥ڵг⣬гµȲС1.80m³˳6.00m.¶Ȳ˴15.

гÿͣһΪ11.20O.

3.4.6ʩ

һ㼰ϰ칫߲ܵ칫ܵʱӦǰңǰӦҼš

ܵĸ߲칫ÿӦרռż䡣 Դ:Դ-

:txl 

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