⎝⎛足球正网开户⎞⎠

Takeoff 丨 3D ground penetrating radar traversed 248,360 meters at Beijing Daxing International Airport
Release time: 2019-07-31

On June 30, 2019, China's largest comprehensive three-dimensional transportation hub, the main project of Beijing Daxing International Airport was completed!





Beijing Daxing International Airport, "Phoenix Spreads its Wings"!

Beijing Daxing International Airport is the largest airport in the world. The new airport covers a total area of 41,000 acres, and covers an area about 63 Tiananmen Square, with a total investment of 80 billion yuan. It took 4 years. The first phase of the flight zone has four runways, and it is a hub for super-large international aviation integrated transportation connections.

The construction of the first phase of Beijing Daxing International Airport is in accordance with 2025:

  • 72 million passenger throughput

  • Cargo and mail throughput of 2 million tons

  • 620,000 aircraft movements

Of the four runways in the first phase, the West Runway 1 and the West Runway 2 were completed in September 2018; the East Runway was completed in November; after the North Runway was completed, all 4 runway surfaces were realized.

Runway taxiway acceptance


10 天,包括 跑道,平滑道以及航站楼南侧停机坪 ,其中跑道有东跑道,北跑道,西一,西二 四条跑道 ,跑道 长均为3800米 每条跑道测13趟 平滑道六条 ,长度也都是 3800米 ,每条平滑道测 2趟 ;航站楼南侧停机坪长约 860m ,需测 6趟 Beijing Daxing International Airport's entire runway taxiway and other underground structure testing site data collection time is 10 days, including the runway, smooth road and the south apron of the terminal building , including runway east runway, north runway, west one, west There are two or four runways with a runway length of 3800 meters , and each runway measures 13 trips ; six smooth roads also have a length of 3800 meters , and each smooth track measures 2 trips ; the apron on the south side of the terminal is about 860m long , which needs to be measured 6 trips .

完成 Which means it needs to be completed within 10 days

3800m × 4 × 13 + 3800m × 6 × 2 + 860m × 6

248360m 检测任务 A total of 248360m detection tasks

The detection task is tight and the task is heavy. And as the top priority of airport engineering, there are high requirements for the accuracy and quality of data during the runway taxiway detection process.

During the completion inspection of Beijing Daxing International Airport, the underground runway and other underground structures of the airport runway were tested, and the 3D ground penetrating radar of the Norwegian 3D-Radar company was used .

Vehicle-mounted 3D ground penetrating radar

天线阵技术 ,是一套高分辨率的真正的三维地下成像探测系统 。 The 3D ground penetrating radar of the Norwegian 3D-Radar company uses an innovative frequency stepping radar technology and antenna array technology , which is a set of high-resolution true three-dimensional underground imaging detection systems .

Schematic diagram of 3D ground penetrating radar system

Real-time 3D radar data display

B1831 air-coupled antenna array, 1.8 meters wide, with 31 antenna channels.

公里时速进行数据采集 Data collection at 20-30 km / h

Overview of radar data in the no-fly zone at the end of the runway

Overview of the central runway radar

Radar horizontal slice

Three views of the radar data show the internal structure of the runway, with features such as well lights and internal steel reinforcements clearly visible.







欧美大地 For more 3D-Radar product information, please contact the European and American land .

Service Hotline: 400-700-9998

Email: marketing@epc.com.hk

Pay attention to the European and American public numbers, get the information the first time

Recommended Solution
return
Official WeChat
official Weibo
Infrared camera, slope monitoring, inclinometer, strain gauge, pressure aging instrument High-tech test instrument comprehensive solution provider
  • 400-700-9998
  • Service hours: Monday to Sunday 9: 00-18: 00
  • E-MAIL: marketing@epc.com.hk
大陆总部地址:广州市天河区体育东路116号财富广场西塔2301 香港公司地址:香港葵涌梨木道79号亚洲贸易中心12楼 热搜关键词:静态数据采集仪,手持式应变记录仪,多通道动态数据记录仪,汽车六分量测试系统,高速扩展扫描箱,超小型动态测试仪,海上风电 地震预警,地震监测,透火焰热像仪,无电缆静力触探,路面材料试验机,高温高压岩石三轴仪,长基距变形传感器,分布式光纤应变监测,静力水准仪 Copyright © 2008 ~ 2018 Earth Products China Ltd. all rights reserved. Guangdong ICP No. 12064742 Continental headquarters address: 2301, Fortune Plaza West Tower, 116 Tiyu East Road, Tianhe District, Guangzhou, Hong Kong Company Address: 79 Lei Muk Road, Kwai Chung, Hong Kong Hot search keywords on the 12th floor of Asia Trade Center : static data acquisition instrument, handheld strain recorder, multi-channel dynamic data recorder, automotive six-component test system, high-speed expansion scanning box, ultra-small dynamic tester, offshore wind power earthquake warning , Seismic monitoring, Flame-through thermal imager, Cableless static sounding, Pavement material testing machine, High temperature and high pressure rock triaxial instrument, Long base distance deformation sensor, Distributed optical fiber strain monitoring, Static level
⎝⎛足球正网开户⎞⎠
the products world
solution
about us
必赢真人娱乐 真人游戏平台注册 七乐彩 星力捕鱼