Yifan Blog

「笔尖翩翩世界起舞」

Dual RTX 3090 Deep Learning Workstation

1. Hardware Configuration Content Detail Price(Taxed) CPU AMD Ryzen Threadripper 2950X Used $700 CPU Cooler Noctu...

Posted by Yifan on July 10, 2022

Config of Personal Blog-Yifan

1. Configure the local environment 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 # install homebrew on mac /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" ...

Posted by Yifan on July 1, 2022

Industrial Land Use Efficiency: Measurement, Evolution, the Role of Development Zones

1. Introduction  The purposes of this project are to systematically explore the measurement method and evolution mode of industrial land use efficiency (ILUE) and to elaborate the influence mechani...

Posted by Yifan on January 1, 2020

WHUMap: Official Map System of Wuhan University

1. Summary I was a key member of the development team of Official Map System of Wuhan University (http://map.whu.edu.cn/), serving for the front-end development and fully responsible for the mainte...

Posted by Yifan on January 1, 2020

Thematic Map Design for Planning Decision-making

1. Introduction  After a long time of accumulation and product development, Urban Research Laboratory of Wuhan University has becom the top team in the field of national geographic census and monit...

Posted by Yifan on January 1, 2020

The Optimization Research of First Aid Resource Allocation in Wuhan Based on GIS

1. Introduction  This is the first independent research project I have come into contact with and the starting point of my academic career. The project aims to optimize the allocation of first-aid ...

Posted by Yifan on January 1, 2020

Tea Expansion in Anji County, China: Determinants, Trade-off mechanism, Simulation

1. Introduction  This is an interesting project I involved in about cash crop substitution. It aims to solve three main problems: ①How to quickly and effectively monitor the pattern and process of ...

Posted by Yifan on January 1, 2020

Public health and justice: Chronic Diseases, Alcohol Abuse, Walkability

1. Introduction  Public health and social justice is one of the main research directions of my current laboratory. In this research direction, I have participated in three independent studies. Firs...

Posted by Yifan on January 1, 2020

OSpider: Open Source Vector Geographic Data Crawler

1. Summary  I am the initiator and main contributor of open source vector geographic data crawler OSpider, aiming at helping researchers quickly obtain vector geographic data of designated areas, i...

Posted by Yifan on January 1, 2020

Air Pollution Perception Bias Based on Social Media: Spatiotemporal Pattern & Mechanism

1. Introduction  I am very interested in the calculation and visualization of spatial data. In my value system, two things make a lot of sense. First of all, from the perspective of research, that ...

Posted by Circle on January 1, 2020

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ABOUT ME

小圈（孙一璠）, 独立开发者与设计师，关注地理虚假信息与社会交互关系的在读博士生@UW
Circle(Yifan Sun), A independent developer & designer, and a Ph.D. stu @UW focusing on the intertwined society and geographical misinformation.