本文選題：博賀中心漁港　切入點(diǎn)：箱涵式削角直立堤　出處：《水運(yùn)工程》2017年09期 　論文類型：期刊論文

【摘要】：針對(duì)博賀中心漁港透空式防波堤地基巖面非常淺,樁基透空堤不適用的問(wèn)題,對(duì)典型的重力式防波堤進(jìn)行創(chuàng)新設(shè)計(jì),利用箱涵的透流特性和削角直立堤的防浪特性,將兩者進(jìn)行組合,提出箱涵式削角直立堤的新型透空堤結(jié)構(gòu)方案。通過(guò)理論分析和物模論證,認(rèn)為該結(jié)構(gòu)安全可靠,達(dá)到防浪、透流、減少回淤等功能要求。通過(guò)初步經(jīng)濟(jì)效益分析,認(rèn)為該結(jié)構(gòu)有助于港內(nèi)水體交換,可作為環(huán)境保護(hù)措施;降低年淤積強(qiáng)度,減少疏浚維護(hù)費(fèi)用。
[Abstract]:In view of the very shallow rock surface of the porous breakwater in Bohe central fishing port and the inapplicability of the pile foundation impervious breakwater, the typical gravity breakwater is innovatively designed, and the characteristics of the box culvert and the bevel vertical breakwater are used to prevent the wave. A new type of perforated embankment structure with box culvert angle cutting vertical embankment is put forward. Through theoretical analysis and demonstration of physical model, it is considered that the structure is safe and reliable, which can prevent wave and permeate current. Based on the preliminary economic analysis, it is considered that the structure is helpful to the exchange of water in the harbor and can be used as an environmental protection measure, and the annual siltation intensity is reduced, and the maintenance cost of dredging is reduced.
【作者單位】： 廣東省航運(yùn)規(guī)劃設(shè)計(jì)院有限公司;
【分類號(hào)】：U656.2

【相似文獻(xiàn)】

相關(guān)期刊論文 前3條

1 鐘聲揚(yáng);;削角圓筒防波堤的波壓力試驗(yàn)[J];水利水運(yùn)科學(xué)研究;1980年04期

2 郄祿文,謝世楞;削角直立式防波堤可靠度分析[J];海洋工程;2005年02期

3 張偉豪;;削角王字塊表面缺陷成因分析及對(duì)策[J];港工技術(shù);2007年04期

相關(guān)碩士學(xué)位論文 前1條

1 馬強(qiáng)華;破碎波作用下削角堤實(shí)驗(yàn)研究[D];天津大學(xué);2004年

，

本文編號(hào)：1571998