Chapter 1273 - Ultrasonic Fence (1/2)

1273 Ultrasonic FenceLast month, the research institute at the colony and Celestial City lab deterh collaborationThe modified seismic wave excitation device would continuously transmit seismic waves of twelve different frequencies to create a “blank doround In this blank domain, Devil Worms would be unable to deter and surface conditions, while also experiencing strong discomfort

The experts in the lab named the invention Ultrasonic Fence

Twelve seismic wave excitation devices were deployed around the colony to form an ultrasonic fence Noith the colony as the center, the ten kilometers radius became a restricted zone for Devil Wornant work around the colony finally restarted

Under the co team repaired the riddled hydroponic plantations and pastures daed by Devil Worms At the same time, based on the plan of the space Command Center, the first automatic steel plant was built on Mars

There was no need to build mines to mine iron ore on Mars

There were iron ores all over the place on Mars

It was an incredibly true statement

It was not difficult to smell the distinct scent unique to rust when one scooped up a cup of sand

With the raw materials just beneath it, the newly built factory would only require sand to be dumped into the boiler to produce batches of steel products The waste slag was lass or concrete building material

Part of the steel produced was used for constructing the colony, while the other part was made into rebar and stainless steel plates to reinforce the surface of the colony

Yes, steel on Mars was cheap enough to be used as floor tiles

The engineering team responsible for the construction first drilled steel reinforceround, then they poured ceh-strength stainless steel alloy was placed With the reinforcerew on the Devil Worround below the colony

Although the ultrasonic fence did exist, the thought of countless Devil Worm tunnels below their feet still made people feel comfortable Even as an extra protectionwas absolutely necessary

In addition, concrete’s ability to insulate sound would effectively block out the ultrasonic waves under the ground and reduce the impact on the colonists’ health

Other than iron ore, the geology tea discovered a carbon mine with a considerable amount of reserve in a crater located ten kilometers away from the colony This natural carbonenviron on the graphite produced by this carbon mine, the colony was self-sustainable and thus did not need to depend on imports froraphene plant were built, and now only two tasks remained from the headquarters One was to establish a base station near the equator for the construction of a space elevator, while the other was Project 071

Celestial Marines established an operational base above Mine 071 The construction team reinforced the base with concrete and steel The base was equipped with uns, coes

In addition, the engineering tea also drilled a tunnel around Mine 071 that allowed arround The tunnel was also reinforced to prevent Devil Wor the structure

The tunnel down five-kiloy of the engineering teaes Afterfinally reached the edge of the ruins of the Gaia civilization