One International Platform Two Engineering Papers
Sun Jiajun*
Published: April 01, 2022
DOI: 10.55162/MCET.02.033
Abstract
There is an engineer in Changqing Oilfield, his name is Sun Jiajun. In February of this year, his paper titled “Applying Human-Machine-Environment System Engineering to Create a New World in Changqing Oilfield” was published by the Medicom Engineering Journal. This paper uses the perspective of a witness and applies the famous scientist Qian Xuesen. A theory founded by leading my country’s aerospace science and technology personnel - Human-Machine-Environmental System Engineering, provides a theory, data and a high degree of explanation for the fact that Changqing Oilfield has achieved leapfrog growth in oil and gas production over the past ten years; In March of this year, his other paper titled “Universality, Major Harm and Deep Causes of Irrational Engineering Duration” was published again by the Medicon Engineering Journal. A comprehensive commentary with a theoretical framework is given on historical achievements, huge progress and realistic gaps; for the irrational engineering construction period problem of the infrastructure maniac, its historical reasons are analyzed, its universality is pointed out, and the causes of the problem are analyzed. The hazard is quantitatively analyzed, and the underlying reasons for the existence of the problem and the path selection to promote its improvement are pointed out at the same time.