#undergroundcity

[sandros-travel-blog]

Derinkuyu Underground City, Turkey

[bennusimurgh]

World Killer: Mother Nature

An oil extraction company, after meticulous calculations, discovered a small patch of natural minerals at a shallow depth. Deciding to delve deeper into this discovery, experts lowered cameras and lighting equipment.

What they beheld stunned them to their core. Before them lay underground cities: houses, streets, overpasses, and bridges. By introducing water for a clearer view, the researchers found that most of the structures were in pristine condition, with some devices still operational.

The cities were covered by an unseen dome, which for a long time held back the Earth's pressure. But as years passed, the dome began to weaken. Cracks emerged on its surface, from which stalactites dangled.

The discovery sparked a multitude of debates. The main theory? We aren’t the first civilization on Earth. But who created us? And who destroyed the previous civilization? A theory surfaced that the planet is a living entity, and it buried the ancient cities under the dome. Perhaps, for some reason, the planet and its inhabitants became adversaries. Our task is to uncover that reason.

Don't miss the new captivating series "World Killer: Mother Nature." Exclusively for subscribers of the WE Premium channel. Thanks to your support, we’re preparing bonus episodes for you. Stay tuned for announcements!

[madscientist008]

A million people thrive in China’s secret underground city

Beneath the bustling streets of Beijing lies a secret underground city. Spanning an area of 78 square kilometers, this hidden metropolis is home to the “rat tribe,” a million people who cannot afford above-ground housing.

The capital city of Beijing, China, grapples with overcrowding, limited living spaces, and skyrocketing housing prices. As a result, nearly a million people have sought refuge in an underground city, unbeknownst to many. These individuals choose to reside in the cramped tunnels, remnants of a Cold War-era project (1969-1979) that enlisted over 300,000 workers. Their hope is to save enough money to eventually get an apartment with natural light.

CNN reported that despite the derogatory moniker “rat tribe” and the deplorable living conditions some endure, the underground city offers an array of amenities, including sports facilities, restaurants, hairdressers, cinemas, theaters, and other attractions that make it an intriguing destination for tourists.

Dubbed Dìxià Chéng, this underground city lies beneath Beijing’s vibrant streets, roughly 10 to 18 meters deep. Housing a million low-income residents who cannot afford above-ground accommodations, the three-story tunnels were originally constructed as bomb shelters during the Cold War and connected all the central government buildings in the city.

It is estimated that there are around 90 entrances to this city, many of which remain undiscovered by those unfamiliar with their locations. Most of the current residents, totaling around a million, are migrant workers and aspiring young people seeking opportunities in China’s capital city. While living spaces are small, crowded, and devoid of natural light, the rents are merely one-third of those found above ground.

Some residents have called this complex home for decades, while others temporarily relocate, staying until they have accumulated enough funds to secure a regular apartment in the bustling metropolis.

From a legal standpoint, nuclear shelters and residential areas are technically illegal due to a 2010 ruling by Beijing authorities. These officials cited safety hazards that negligent homeowners failed to address. However, despite the evacuation of some residents, the majority have been allowed to remain, facing an uncertain future.

What is the history of China’s secret underground city?

The construction of these tunnels commenced in 1969 during a period of heightened tensions and fear of a large-scale conflict between China and the Soviet Union. Chairman Mao Zedong of the Chinese Communist Party instructed citizens to dig tunnels, store food, and prepare for war.

Armed with shovels and bamboo baskets, people tirelessly dug by hand, sacrificing centuries-old walls, towers, and gates, including the historic city gates, to provide construction materials.

Over the course of a decade, approximately 300,000 civilians undertook this extraordinary endeavor, resulting in the creation of an impressive city with 10,000 atomic bunkers, warehouses, factories, and essential amenities such as restaurants, theaters, and sports facilities — everything a city would need to withstand a nuclear war.

What is life like in China’s secret underground city?

Life in Dìxià Chéng is not easy for its inhabitants. Many face challenges such as poor ventilation, dampness, mold, pests, noise pollution, lack of privacy, and social stigma. Some rooms are so small that they can barely fit a bed and a desk. Others have no windows or natural light at all.

However, not all residents are unhappy with their living conditions. Some appreciate the convenience and affordability of living close to their workplaces and public transportation. Others enjoy the sense of community and camaraderie among their neighbors. Some even decorate their rooms with colorful curtains, posters, plants

and personal belongings to make them more cozy and comfortable.

Some residents also take advantage of the various facilities and services available in the underground city. There are gyms, karaoke bars, internet cafes, beauty salons, libraries, and even schools and hospitals. Some of these establishments are run by the residents themselves, who have found ways to earn a living and provide for their families.

What is the future of China’s secret underground city?

The future of Dìxià Chéng is uncertain. While some residents hope to move out someday, others have grown accustomed to their subterranean lifestyle and have no plans to leave. Some even fear that they will lose their homes if the authorities decide to demolish or renovate the tunnels.

The government has been ambivalent about the existence of the underground city. On one hand, it recognizes the need to provide affordable housing for its citizens and to preserve the historical and cultural value of the tunnels. On the other hand, it worries about the safety and sanitation issues, as well as the potential social unrest and instability that could arise from such a large and marginalized population.

Some experts have suggested that the government should regulate and improve the living conditions of the underground city, rather than evict or ignore its residents. They argue that the underground city could be transformed into a unique and attractive tourist destination, as well as a valuable resource for urban planning and development.

Others have proposed that the government should invest in building more public housing and creating more job opportunities for the low-income groups, so that they can afford to live above ground and enjoy a better quality of life.

Whatever the fate of Dìxià Chéng may be, it remains a fascinating and remarkable example of human resilience, adaptation, and creativity in the face of adversity.

[elliotwashington]

Underground City/アンダーグラウンド・シティ for Sharp Mz-2200 made in 1983 by SilverBall Software

[drrobertpuffphd]

Hot Air Balloon Ride in Cappuccino, Underground City and Whirling Dervish Ceremony. A good day. 🙏🥹 Cappuccino is the honeymoon destination for the Turkish couples. I can see why. So beautiful. Photo is taken by @robertpuffjr #cappadocia #whirlingdervish #hotairballoon #turkey🇹🇷 #undergroundcity #rumi (at Cappadocia / Kapadokya) https://www.instagram.com/p/CpiD-Q9jcYd/?igshid=NGJjMDIxMWI=

[shellypagemusic]

🇹🇷More Turkey because I’m catching up and don’t want to forget about these photos. I made new friends, saw underground cities, a full moon sunset, maté with a view, and of course the Turkish tea 😌 Some photo cred to: @ - - #turkey #türkiye #undergroundcity #shellytrips #cappadocia #cavecity #claypot #anatoliandish #kaymaklı (at Cappadocia) https://www.instagram.com/p/CniYcecuy31/?igshid=NGJjMDIxMWI=

[emilie-rae]

[albatross133]

https://edition.cnn.com/2022/12/21/world/underground-development-singapore-dtss-tnf-spc-intl/index.html

[planturkiye]

Unveiling the Enchanting Wonders of Cappadocia

Hey Tumblr fam! 👋 Today, I want to take you on a virtual journey to one of Turkey's most captivating destinations: Cappadocia. 🏰✨ Brace yourselves for a breathtaking experience as we explore the best things to do in this enchanting region.

Read full Blog from the link given below:

Grab a cup of tea and let's dive in!

Hot Air Balloon Ride: Picture yourself floating above a fairytale-like landscape, with colorful hot air balloons dotting the sky. 🎈🌄 A hot air balloon ride at sunrise is an absolute must-do in Cappadocia. Soak in the mesmerizing views of the unique rock formations, known as "fairy chimneys," and capture some awe-inspiring photos that will leave your followers in awe. #BucketListGoals

Göreme Open-Air Museum: Step into an ancient world by exploring the Göreme Open-Air Museum, a UNESCO World Heritage Site. 🏛️🌳 Wander through the rock-cut churches adorned with stunning frescoes that date back to the Byzantine era. This place is a hidden gem for history buffs and art enthusiasts alike. Don't forget to take a moment to soak in the serene atmosphere and reflect on the rich cultural heritage of the region. #HistoricalGems

Underground Cities: Venture deep below the surface and discover the mysterious underground cities of Cappadocia. 🕳️🔦 These subterranean marvels were carved out of soft volcanic rock, serving as hiding places for early Christian communities. Explore the winding tunnels, secret chambers, and even a chapel hidden within the depths. It's like stepping into a real-life adventure movie! #HiddenWonders

Hiking Trails: For the nature lovers and avid hikers among us, Cappadocia offers an array of stunning trails to explore. 🥾🌿 Embark on a hike through the picturesque Rose Valley, Love Valley, or Pigeon Valley, and be prepared to be mesmerized by the surreal rock formations, lush vineyards, and panoramic views at every turn. Don't forget to bring your camera to capture the awe-inspiring beauty of the region. #NatureLovers

Turkish Cuisine Delights: No travel experience is complete without indulging in the local cuisine, and Cappadocia won't disappoint your taste buds. 🍽️😋 Savor traditional Turkish dishes like Gözleme (stuffed flatbread), Testi Kebab (cooked in a clay pot), and the delectable dessert Künefe. Pair your meals with a glass of locally produced wine and embrace the culinary delights of the region. #FoodieHeaven

So, Tumblr fam, are you ready to add Cappadocia to your travel bucket list? ✈️✨ Let this magical destination cast its spell on you as you explore its surreal landscapes, delve into its ancient history, and create memories that will last a lifetime. Trust me, your followers will thank you for sharing the wonder of Cappadocia.

Happy exploring, wanderers! 🌍❤️

[rosewood71]

La più antica fonte scritta riguardante le città sotterranee dell’Anatolia è Senofonte che, nella sua Anabasi, scrive che la gente che viveva in questa regione aveva scavato città sotterranee per viverci con le famiglie, gli animali domestici e le vettovaglie necessarie alla sopravvivenza.

👉🏻 La prima costruzione risale al VII a.C.-VIII secolo a.C., ampliatasi poi successivamente ma non si ha notizia su quale sia il popolo che iniziò la costruzione della città sotterranea di Derinkuyu in Turchia.

La città fu costruita per proteggere i suoi abitanti dalle guerre e dalle persecuzioni religiose ed era in grado di ospitare circa 20.000 persone.

Un tempo collegata con altre città sotterrane attraverso tunnel lunghi chilometri, è uno dei numerosi insediamenti ipogei ritrovati in quest'area.

#derinkuyu #derinkuyuyeraltışehri #cittàsotterranea #undergroundcity

[aussiehydrovac21]

Understanding Underground Cable Locating: Methods and Significance 

The process of identifying and designating subterranean pipes, cables, or assets is called underground service locating or underground utility locating. What this means is that it is a method for investigating utilities below ground that makes use of modern technology to pinpoint the precise placement of the detected underground services using marking tools like spray paint, crayons, and flags.  

Before beginning construction, it is essential to identify all of the critical pipelines and wires in the area. The risk of unearthing a vital system of subterranean pipes exists if you begin excavation in the wrong spot. The existence of this subterranean system of pipes can be detected in several ways, like CCTV pipe inspections, ground penetrating radar, and more. Let’s discuss the various methods and importance of underground cable locating in detail. Also, be wary of these pipes and cables as you use one of these techniques to locate subsurface services.  

Ground Penetrating Radar: Without harming the environment or the network, Ground Penetrating Radar (GPR) can detect and track subsurface connections. This technique creates an image of the subsurface by transmitting radio waves into the earth and collecting their reflections. This technology is non-destructive, although operators may need to scan the cable network multiple times to get a good picture.  

Induction: Using the induction method, underground cable locators can access utility lines even when a metal-to-metal connection is not possible. They send out a signal from the transmitter, which is placed slightly above the estimated location of the utility line. They can use the receiver to track the line's course and frequency once they've identified it. While the induction method may be effective in areas with few metallic subsurface pipes, it might become difficult for locators to distinguish between signals from multiple lines nearby.  

Direct Connect: One way to find utilities is with the Direct Connect method, which requires physically connecting to the cable or utility to find its location. This technique, which entails connecting a transmitter to the utility and following its signal with a receiver, is commonly employed to locate metal pipes and cables.  

Ring Clamp: Ring clamp induction is a method for inducing a signal onto a metallic wire or conduit when a direct connection cannot be made. After plugging the clamp lead into the transmitter, it is then clamped around the metallic pipe or cable, which is to be measured. Without physically touching the target line, this technique can transmit signals there. Although ring clamp inductive locating works well for finding subsurface utilities, direct connections are always preferred when it is safe to do so.  

Passive Detection: Through the use of passive detection, underground cable locating can locate utilities by identifying the signals that they naturally release, such as radio signals and power and electrical signals. To detect and locate these signals, this method requires specialised equipment. It is possible to use this method to locate utilities even while their signal is not being actively sent.  

Electromagnetic Profiling: One way to find underground cables is through electromagnetic profiling, which involves sending a signal into the earth using an electromagnetic induction transmitter. The receiver then picks up on this electromagnetic field (EMF). Technicians can get a clear picture of the subsurface wires this way. You can use the transmitter to detect cable existence and also to examine cable condition and depth.  

The Importance of Underground Cable Locating 

Construction projects cannot be completed without the services of undergroundcable locators. To avoid accidents, protect the current infrastructure, increase project efficiency, and guarantee compliance with rules, they are indispensable. With the rapid advancement of technology, there are exciting prospects for future underground utility locating projects that aim to enhance accuracy, foster collaboration, and integrate various systems. Recognising the significance of these services and making good use of them allows construction businesses to keep their employees safe, prevent expensive damages, and finish projects on schedule and under budget.  

In Conclusion 

Thanks to Aussie Hydro-Vac Services' well-known method of controlling quality, safety, and the environment, their industrial personnel can keep operations running smoothly. Their underground cable locators receive the best training in the industry and are continually updated on all the latest techniques and machinery they utilise. Their utmost concern is the satisfaction of their clients. They provide the best value in the industry for both one-time projects and continuing maintenance; their managers are on call around the clock to personally assist you in the event of an emergency; and their vehicle response times are unrivalled. They can help with vacuum excavation, drain cleaning, pavement investigation, liquid waste disposal, underground placement, CCTV pipe inspections, and more, so don't hesitate to contact us.

[globalinsightblog]

"Beneath the Surface: The Underground Cable Revolution" 🌟

In the ever-evolving landscape of energy transmission and distribution, the MV (Medium Voltage) and HV (High Voltage) Underground Cables and Accessories Market stand at the forefront of innovation and sustainability. Traditionally, overhead power lines dominated the scene, sprawling across landscapes and marking the skyline. However, as the world seeks more resilient and visually unobtrusive solutions, underground cables have emerged as a game-changer, offering a host of benefits from improved reliability to reduced environmental impact.

#UndergroundCables #EnergyTransmission #Sustainability #RenewableIntegration #GridModernization #GreenTechnology #FutureofEnergy #ClimateAction #SmartGrid #ResilientInfrastructure #CleanEnergy #Innovation #EnergyEfficiency #GlobalEnergy #ElectricalEngineering

The MV and HV Underground Cables and Accessories Market is experiencing a renaissance, driven by the need to modernize aging infrastructure, integrate renewable energy sources, and enhance grid resilience. Underground cables offer a range of advantages over overhead lines, including lower transmission losses, reduced exposure to weather-related disruptions, and minimal visual impact on landscapes. With advancements in cable technology and installation techniques, underground cable networks are becoming increasingly cost-effective and efficient, enabling utilities to meet the growing demand for reliable and sustainable energy transmission.

As nations worldwide commit to decarbonization and pursue ambitious climate goals, the MV and HV Underground Cables and Accessories Market is poised for substantial growth and investment. By embracing underground cable solutions, utilities can not only enhance grid reliability and efficiency but also contribute to the preservation of natural landscapes and ecosystems. It's time to delve beneath the surface and explore the potential of underground cables to shape a cleaner, greener, and more resilient energy future for generations to come.

[newyorktruffle]

A Turkish homeowner chasing his chickens through a hole in his basement during renovations came across an abandoned underground Turkish city that once housed 20,000 people.

Excavation work uncovered an incredible marvel of engineering, a network of tunnels and shelters 18 levels deep that went down 280ft (85 metres). This enormous underground city is thought to have begun life as a system of caves built back 1200 BC by the Hittites to shelter from the Phrygians, who then in turn further excavated the area and expanded the living space when they conquered the region.

In later centuries it appears as though Christian inhabitants of the Roman Empire expanded the cave systems by adding more layers and including chapels, stables and places to make wine and olive oil.

The underground city of Derinkuyu was a safe haven for the people living in the region on many occasions, with a long string of conquerors and occupiers marching through that part of the world.

#Turkey #undergroundcity #abandoned

[blancoturkeytours]

The history of Mazi village, where the underground city is located, dates back to ancient times, the Hellenistic period. Not only with its underground city, but also with its rock-carved churches, tombs and ceramic kiln that reflects the period, it offers history-loving travelers a wonderful discovery. It is known that the history of the tombs and churches carved from the rock dates back to 2000 years and has seen many civilizations from Phrygia, Lydia, Byzantium to the Romans. If you want to visit this magnificent underground city and experience this unique experince, you can join our Cappadocia daily or overnight tours. For tour details, please visit www.blancoturkeytours.com #cappadocia #undergroundcity #maziundergroundcity #maziundergroundantiquecity #turkey #travel #travelagency #turkeytour #mazivillage #history #ancient #ancienttimes #hellenistic #period #rock #carved #churches #tombs #ceramic #wonderful #discovery #phrygia #lydia #byzantium #romans #blancotravel #blancotravelagency #blancoturkey #blancoturkeytours #bestturkeytourpackages (Cappadocia Mazi Underground City Ürgüp Mazı Yeraltı Şehri) https://www.instagram.com/p/CSz5yN5oxCZ/?utm_medium=tumblr

[elenaleungz]

So I was stuck on ideas on how to make this city ‘sci if’ and I was watching that one ova of attack on titan where it talked about Levi and how he was born in the underground city or something and I got inspired ☺️ Place: Mumbai #scifi #scifiart #scifiartwork #fantasyart #fantasy #undergroundcity #mumbai #india #art #explore #explorepage #explorepage✨ #futuristic #futurism https://www.instagram.com/p/CbSgZQ4O6ST/?utm_medium=tumblr

[allfacts]

Canada Has a Completely Underground City or Indoor Town. But Why? FOLLOW👉🏻 @teshfact_Z Although there are vast commercial sectors located entirely underground. Because Fermont, is so cold in the winter, it’s built so that residents never have to go outside during the seven months when temperatures dip below freezing. Homes, restaurants, supermarkets, stores, schools, a health center, bars, and a hotel are all contained in a series of interconnected structures. Combined, there are 32 kilometres (20 mi) of tunnels over 12 square kilometres (4.6 sq mi) of the most densely populated part of Montreal. FOLLOW👉🏻 @teshfact_Z ALSO STAY TUNNED, For more Amazing Facts like that.. & don't forget to give your opinions via Comments. FOLLOW👉🏻 @teshfact_Z DM for any credits/Post removal. #scrientificfacts #doyouknow #didyouknow #didyouknowthat #worldallfacts #factsdaily #facts #dailyfacts #truefacts #certifiedfacts #verifiedfacts #factsknowledge #factseveryday #shockingfacts #factz #canada #underground #undergroundcity #indoortown #underground #canadafacts #fermont #fermontcity #montreal @teshfact_Z (at Canada) https://www.instagram.com/p/CTFbZ2Xh-Zo/?utm_medium=tumblr