1. consulting company: PhDs majoring in human geography can work in consulting companies to provide people with geographic information and planning suggestions.
2. Real estate companies: PhDs majoring in human geography can work in real estate companies, responsible for real estate appraisal, real estate planning, project management, real estate surveying and mapping, etc.
3. Tourism companies: PhDs majoring in human geography can work in tourism companies and be responsible for tourism planning and tourism planning.