Questionnaire data on the architectural cultural genes of Cantonese Overseas Chinese Settlements

The data clearly defines the construction and application research of the Cantonese hometown cultural gene bank. Through field surveys to collect cultural genes and according to strict expert selection criteria, experts with deep professional knowledge and rich practical experience in the Cantonese hometown culture are selected, and the diversity of expert backgrounds is ensured, including representatives from different fields such as academia, industry and government departments, to ensure the comprehensiveness of opinions. After experts conducted multiple feedback surveys on the Cantonese hometown cultural genes, they sorted and analyzed the data results, and found the most convergent expert opinions to form a prediction result on the importance of the Cantonese hometown cultural genes. This method is conducive to the construction of the evaluation system of the Cantonese hometown cultural gene bank, and provides an important reference for the screening, inheritance and development of the Cantonese hometown culture.
The AHP analysis method is used to further verify the data results of the expert survey method to ensure the accuracy, effectiveness and authenticity of the indicator factors of the Cantonese hometown cultural gene bank, and finally determine the weight of each cultural gene and comprehensively rank these weights. The AHP hierarchical analysis method is conducive to determining the range of changes in cultural gene elements, and can effectively simulate the decision-making results under different indicator element values ​​for cultural genes, which is conducive to a more reasonable allocation of cultural resources and determining the future development direction of cultural genes.
According to the above data analysis, the types and importance of cultural genes can be calculated, and a detailed database can be established in the form of relevant historical documents, pictures, models and other materials, combined with two-dimensional and three-dimensional expression methods, including architectural features, styles, cultural elements, etc. The establishment of the Cantonese Overseas Chinese Hometown Cultural Gene Bank can efficiently classify, integrate and store cultural genes, which is conducive to the information sharing of cultural genes. This has important reference significance and normativeness for the study of Cantonese Overseas Chinese Hometown culture.