A3 Land for education and scientific research: land for institutions of higher learning, secondary specialized schools, middle schools, primary schools, scientific research institutions and their affiliated facilities, including land for students living in independent plots allocated to schools. Details are as follows:

A3 1: land for universities, junior colleges, graduate schools, TV universities, party schools, cadre schools and other institutions of higher learning and their ancillary facilities, including land for military academies.

A32: Land for secondary specialized schools, secondary specialized schools, technical schools and vocational schools, excluding land for vocational high schools affiliated to ordinary middle schools.

A33: Land for primary and secondary schools.

A34: Land for special education, schools for the deaf, schools for the blind and reform schools.

A35: Land for scientific research, land for scientific research institutions.

Classification of land use nature

According to the needs of the overall urban planning, the urban planning management department stipulates the use of a specific land. Residential land r, public management service facilities land a, commercial service facilities land b, industrial land m, logistics storage land w, roads and traffic facilities land s, public facilities land u, green space and square land g.

According to the Standard for Urban Land Classification and Planning and Construction Land (GB50137-2011), urban and rural land is divided into 2 categories, 9 middle categories and 14 sub-categories, and the commonly used land nature actually refers to one of them-H/KLOC-0.