珠澳口岸人工岛是港珠澳大桥的重要组成部分，东西宽930至960米、南北

珠澳口岸人工岛是港珠澳大桥的重要组成部分，东西宽930至960米、南北长1930米，工程填海造地总面积近220万平方米，建设总金额为18.35亿元，根据海水潮位资料，确定人工岛地面标高为5米，能防御珠江口300年一遇的洪潮。

珠港澳大桥主体建造工程于2009年12月15日开工建设, 总工期计划为六年，预计2015年至2016年建成通车。
大桥将采用最高建设标准，抗震达8度（地震烈度），能抗16级台风，设计使用寿命120年,也就是在120年之内能够完全满足使用功能，可以放心使用，没有计划之外的大修。
大桥设计有3个通航孔，每个可防3万吨冲击力。还建有防撞墩，它们可防30万吨撞击。。

結果 (中文) 2:

Bead bay port artificial island is the Hong Kong-Zhuhai-Macao Bridge is an important part of something, a width of 930 to 960 meters, 1930 meters long from north to south, engineering reclamation area of nearly 2200000 square meters, construction for a total amount of 1835000000 yuan, according to the sea tide data, determine the artificial island ground elevation of 5 meters, 300 years can defense the Pearl River Estuary once the tide and flood.

the bead Hong Kong and Macao bridge main body construction project in December 15, 2009 to start the construction, a total construction planned for six years, from 2015 to 2016 was completed and opened to traffic.
bridge will be the highest standard of construction, earthquake of 8 degrees (earthquake), can fight 16 class typhoon, design life of 120 years,Also in 120 years to fully meet the use function, can be assured use, no plan beyond repair.
bridge design of 3 channel, each for 30000 tons of impact force.Also built a pier crash, they can prevent 300000 ton impact..