Guangdong Provincial Department of Land and Resources dispatched an inspection team to conduct quality supervision and inspection of the annual surveying and mapping achievements of Grade A and Grade B mapping and qualification units in our city. The Municipal Planning Commission of the State Planning Commission also carried out the secrecy inspection of 2017 classified surveying and mapping results in the same direction. In October 2017 On the 9th to the 10th, leaders and experts from Guangdong Surveying and Mapping Quality Supervision and Inspection Center and Municipal Planning and Land Commission came to our company to conduct a comprehensive inspection on the mapping activities, management system, quality of achievements and secrecy of the surveying and mapping of our company. The contents of the inspection are as follows: 1. The legality of practicing of the surveying and mapping qualification unit; 2. The basic structure and personnel conditions; 3. The equipment and testing conditions; 4. The implementation of the surveying and mapping standards and the archival management of the surveying and mapping achievements and the fulfillment of the surveying and mapping obligations; System and implementation of the situation; 6, quality inspection of mapping results; 7, confidential classified survey results

Inspection team checked the company to undertake the project, did not find the scope to undertake business. Check the technical personnel certificate, title certificate, social security, employment contracts; check the company's existing equipment to use custody, test certificate, instrument ledger, after examination, that the technical staff and equipment configuration to meet the national authorities for our company now Have all the requirements of the qualification. Also examined the ISO quality management system and its implementation, mapping data management and classified mapping results management system, training, registration and so on. The non-fruit check, the inspection group were assessed as qualified.

The achievements examined the project of "Dynamic A6 Lot of 1: 1000 Topographic Map of Shenzhen Municipality during 2015-2016 (Dapeng bidding section)" in 2015-2016, and carried out the technical scheme, inspection data, technical summary and topographic map of the project A comprehensive inspection, and randomly selected drawings for total station measurement point inspection. Check results: check point inspection accuracy, project results qualified.

In order to meet the quality inspection and improve the company's quality management through inspection, the company has also done a lot of work and found some shortcomings. It needs to make improvements in future work. There are mainly some items in the project archive electronic data in the process of incomplete information, such as GPS's original observation files. In the future, it is necessary to strengthen the inspection on the integrity and compliance of archived electronic data. It is necessary to be able to trace the quality of the surveying and mapping projects of our company according to the archived electronic materials on the calculation, drawing, tabulation and inspection of the main processes in the process of repeating the project implementation