Engineering construction in high-altitude areas has long been plagued by systemic problems such as power attenuation of fuel equipment

decreased labor efficiency of personnel

and increased pressure on ecological and environmental protection.Under the dual drive of the“dual carbon”goals and the construction of a new power system

the electrification transformation of construction equipment provides a brand-new path to solve the above-mentioned predicament.This article systematically analyzes the core pain points of traditional construction models in high-altitude environments:the power attenuation of internal combustion engines can reach up to 40%

the efficiency of hydraulic systems is reduced

the labor efficiency of personnel drops by more than 50%

and the environmental protection access barriers in ecologically sensitive areas are becoming increasingly strict.The research demonstrates the natural advantages of electric equipment in high-altitude environments-the motor power output is not affected by thin air

and it can achieve“zero power attenuation”at an altitude of 3 000 meters.The electric drive system has a simple structure

few failure points

and higher reliability in extremely low-temperature environments.The zero-emission feature is highly compatible with ecological protection requirements.Based on this

a three-in-one system optimization plan of“power-thermal management collaborative design

energy supply mode innovation

and adaptive reconstruction of operation processes”is proposed to build a full-chain electric equipment system covering surveying and transportation

foundation construction

tower erection and line setting

and camp support.The research also incorporates personnel support into the technical system and proposes an integrated camp support plan centered on clean electricity

namely“oxygen supply-heating-power supply-medical care”.Research shows that the electrification transformation of high-altitude construction is by no means a simple“oil-based to electric”change.Instead

it is driven by the substitution of electric energy

promoting a systematic reconstruction of construction organization

energy structure

safety paradigms and ecological models.A new paradigm of high-altitude construction featuring“undamaged power

self-sustaining energy

intelligent operation and strong support”is taking shape.