Dong Wang

Title: Innovations and Contributions of Dong Wang

Introduction

Dong Wang is a notable inventor based in Chengdu, China. He has made significant contributions to the field of geological disaster early warning systems and oil recovery methods. With a total of 2 patents, his work addresses critical challenges in environmental safety and resource management.

Latest Patents

One of Dong Wang's latest patents is an early warning method for icefall-caused moraine lake outburst disasters. This innovative method aims to enhance early warning precision and implementation effectiveness. It involves calculating topographic parameters of moraine lakes and upstream glaciers, monitoring freezing-thawing cycles, and determining catastrophic climate conditions to issue timely warnings.

Another significant patent is a method for injecting non-condensable gas or applying in-situ combustion to recover remaining oil in heavy oil reservoirs with bottom water. This method includes drilling new horizontal wells, preheating them, and establishing fluid communication between wells to optimize oil recovery while maintaining pressure.

Career Highlights

Dong Wang has worked with several esteemed organizations, including the Institute of Mountain Hazards and Environment and the Sichuan Highway Planning, Survey, Design and Research Institute Ltd. His experience in these institutions has allowed him to develop and refine his innovative methods.

Collaborations

Throughout his career, Dong Wang has collaborated with notable colleagues such as Yang Jia and Shengfu Li. Their combined expertise has contributed to the advancement of their respective fields.

Conclusion

Dong Wang's innovative patents and career achievements highlight his commitment to addressing environmental challenges and improving resource recovery methods. His work continues to influence the fields of geological disaster management and oil recovery.