疏浚施工方案(完整版)

疏浚施工方案(完整版)
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工程位于诸暨市境内的浦阳江水系,其中浦阳江是主要河流,流经浦江、义乌、诸暨、萧山等四县(市、区)。在诸暨市境内,浦阳江干流长67.6km,流域面积达2183.9km2,主要支流有大陈江、开化江、枫桥江、五泄江、凰桐江等五条。本码头工程位于浦阳西江道左岸,占地m2,计划建设500t级内河泊位6个,年吞吐量可达162万吨。此外,还规划在码头上游预留m2作为发展区,在码头下游预留m2作为堆场区。
复合柴油
浦阳江流域的地形主要为低山丘陵及河谷平原,其中安华以上为浦阳江上游,XXX至湄池为中游。上游源短流急,中游河道弯曲下载,下游受钱塘江洪潮顶托。本工程所在的河段最宽可达680m左右,最窄处只有70m左右,河段左岸附近堤防高程约为13.26-13.70m,右岸附近堤防高程约为13.18-13.40m。该区域内河道主流在河道左岸,靠近码头右岸原为很大一块江滩地,是当地居民自留地,后因居民挖沙,将淘沙剩余物丢弃在河道中,日积月累在河道中形成了若干个形状不规则的XXX,将河道干流分成若干汊。
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总之,本工程位于浦阳江水系的诸暨市境内,计划建设6个内河泊位,年吞吐量可达162万吨。该区域内河道主流在河道左岸,靠近码头右岸原为很大一块江滩地,是当地居民自留地,
后因居民挖沙,将淘沙剩余物丢弃在河道中,日积月累在河道中形成了若干个形状不规则的XXX,将河道干流分成若干汊。
The front line of the dock is about 73m away from the XXX channel。The length of the dock along the n of the water flow is approximately 340m。and the XXX to the water flow n is 173m。The top n of the inland dock and the land behind the embankment is planned to be 10.10m。and the basic n of the land behind the embankment is 10.00m。The river channel where the dock is located is dredged to a width of 400m。with the XXX 1.1m。and the anchorage area dredged at a。of 1:3.
This dock is XXX。with a contract amount of approximately 77 n yuan。The project started on March 21.2013.and is XXX 28.2014.XXX。the XXX。Ltd。and the XXX。Ltd.
Chapter 2: Recent Arrangements for the Project清理河道淤泥设备
I。Recent Work Arrangements
As the main flood season of Puyang River starts from April 15 (from July to September)。
the plan is to complete the dredging project within 40 days before the main flood season arrives。XXX.
1.Work around the clock to XXX of the water area.复合柴油
2.rce the cofferdam and XXX。XXX.
3.Check and repair the existing flood control XXX.
4.For the unconstructed n。check and rce the existing embankment due to low standards and poor quality。and take protective measures.
5.Before the flood season arrives。XXX of the cofferdam and embankment。and rce the slope of the embankment to the same height as the embankment on the water-facing side。which has a XXX.

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