As for the school, if you think you have the strength, you can do well in both Wuhan University and Nanjing Normal University. But we should combine our own interests, because these three schools have different directions. Since you want to go to graduate school, you must choose your own interests;
3. Problems of advanced mathematics: All three colleges of Wuhan University have gis-related majors, namely, gis of Environmental Protection College of Wuhan University, gis of Remote Sensing College and gis of Key Laboratory. Note that what I said is related, because cartography and geographic information system and cartography and geographic information engineering are two majors after all. Generally speaking, the former scored 2 and the latter scored 1. South Normal University didn't take math in the initial test, and the second test was included in the written test, but it was very simple. In the past two years, the difficulty has been slightly improved, and the first and second volumes of advanced mathematics in Tongji Fourth Edition are used. What I want to say about advanced mathematics is that exams are one thing, but the direction of schools and majors is more important. Mathematics is very important in gis itself, especially the influence of mathematical ideas on programming.
Add a professional question:
1 .wuda gis three departments are unified examination+1 professional courses. The Department of Principles and Remote Sensing of Geographic Information System chooses the specialized course of Huan Zi University, and the Key Laboratory of Basic Geographic Information System.
2. South Normal University: 2 unified exams+2 specialized courses, and 3 specialized courses, including physical geography+introduction to remote sensing; Gis+ data structure (including C) or database system Galen (VFP); The third one seems to be taking a cadastral examination or something.