Introduction:
Preparing for the geography section of the UPSC exam requires a comprehensive strategy that addresses both theoretical knowledge and practical application aspects. To ensure this, one needs to follow a systematic approach that covers all the necessary aspects of geography.

Theoretical Aspect:
1. Understand the Syllabus: Begin by thoroughly understanding the syllabus provided by UPSC. This will help in identifying the key topics and concepts that need to be covered.

2. Refer to Standard Books: Choose the right set of textbooks and reference materials that cover the theoretical aspects of geography. Some recommended books include "Certificate Physical and Human Geography" by G.C. Leong, "Oxford School Atlas" by Oxford University Press, and "Indian and World Geography" by Majid Husain.

3. Study Systematically: Divide the syllabus into smaller topics and create a study plan. Focus on one topic at a time and make comprehensive notes for each topic. This will help in better retention and understanding.

4. Refer to Previous Year Question Papers: Analyze previous year question papers to understand the pattern and type of questions asked. This will give an idea of the areas that need more emphasis and help in identifying important topics.

5. Take Mock Tests: Practice mock tests regularly to assess your understanding of theoretical concepts. This will help in identifying areas where improvement is needed and will give a real-time exam experience.

Practical Application Aspect:
1. Map Reading and Interpretation: Develop skills in map reading and interpretation. Practice identifying various physical and human features on maps and understand their significance.

2. Fieldwork and Survey: Engage in fieldwork and surveys to have a practical understanding of geographical phenomena. Visit geographical locations, observe and analyze the features, and make notes of your observations.

3. Case Studies: Study and analyze case studies related to geographical phenomena. Understand the cause and effect relationships and their practical implications.

4. Current Affairs: Stay updated with current affairs related to geography. Read newspapers, magazines, and online resources to understand the practical application of geographical concepts in the real world.

5. Analytical Thinking: Develop analytical thinking skills by connecting theoretical concepts with their practical application. Practice solving hypothetical scenarios and analyzing their geographical implications.

Conclusion:
A well-rounded preparation strategy for geography should include a balance between theoretical knowledge and practical application. By following a systematic approach, referring to standard resources, and regularly practicing mock tests, one can ensure comprehensive preparation for the UPSC examination. Additionally, engaging in practical activities such as map reading, fieldwork, and case studies will enhance the understanding and application of geographical concepts.