Song Feng

Title: **Innovations by Song Feng: A Pioneer in Soil Gas Transport Measurement**

Introduction

Song Feng, a prominent inventor based in Zhejiang, China, has made significant contributions in the field of soil science through his inventive work. With one patent to his name, he has introduced a novel device and method that enhances the understanding of gas transport parameters in unsaturated soil layers.

Latest Patents

Song Feng's notable patent, titled "Device and method for in situ penetration measurement of gas transport parameters in unsaturated soil layer," showcases a sophisticated device designed for measuring critical parameters in soil. The invention consists of various components, including a gas supply system, a gas concentration display recorder, a gas pressure display recorder, a sleeve, a gas concentration sensor, a gas pressure sensor, a porous gas-permeable tube, and a conical penetration head. This innovative device enables researchers to determine the gas diffusion coefficient and permeability coefficient of unsaturated soils by simply measuring gas pressure, concentration, and flow values at the desired depth, making the testing process efficient, low-cost, and user-friendly.

Career Highlights

Song Feng has established his academic career at Zhejiang University, where he continues to pursue his research and innovation in the field of soil mechanics. His focus on practical applications and methodologies positions him as a vital contributor to the scientific community, particularly in understanding soil behavior in environmental contexts.

Collaborations

Throughout his career, Song has collaborated with distinguished colleagues, notably Liangtong Zhan and Tao Wu. Together, they contribute to advancing research that encompasses theoretical and practical aspects of soil gas transport mechanisms, further enriching the academic environment at Zhejiang University.

Conclusion

Song Feng's inventions offer groundbreaking approaches to studying gas transport in unsaturated soils, underscoring his role as a valuable inventor in the field. His patent not only illustrates his ingenuity but also highlights the importance of practical solutions in scientific research. As he continues to refine his methodologies, the impact of his work will likely resonate within environmental sciences and related disciplines for years to come.