Consideration and practice of service for natural resource management using surveying mapping and geoinformation technology in Shaanxi province in the new era
YANG Hongshan, YAN Zhenglong, ZHANG Xueping
Bulletin of Surveying and Mapping . 2020, (3): 96 -100,122 .  DOI: 10.13474/j.cnki.11-2246.2020.0086