Three. Weinan High-tech Zone covers an area of 49 square kilometers and has three sub-district offices with a total population of nearly 6.5438+0.2 million. Weinan High-tech Zone is an important part of the national Guanzhong High-tech Industrial Development Zone, the window of Weinan's opening to the outside world, and the base and experimental area of Weinan's scientific and technological innovation and system innovation.