On the mapping project quality management and system control

[Abstract] mapping is a complex and large project work, as Technology continues to develop and 3S Technology continues to evolve, increasing pressure on surveying and mapping industry. To improve the mapping industry's competitiveness, we must continue to strengthen mapping project quality management and system control. This paper describes the mapping project quality management and system control, and made a number of improvement measures.

[Keywords] mapping project, quality management, measures, system control

1 Mapping the importance of working to implement quality management
According to recent years, the national mapping project survey, the national focus on surveying and mapping projects of acceptable quality rate of 93.1%, non-repudiation, quality management, surveying and mapping project in the impressive work, but with the deepening of the domestic economic reform and openness deepen, surveying and mapping industry is facing competitive pressure will become increasingly serious, so only the mapping industry to continuously improve operational efficiency and quality management level, the only way for mapping the competitiveness of the industry provide a strong impetus to improve support.

2 mapping project quality management and system control
2.1 Mapping project quality assurance system
Quality assurance system of system functions, is to follow the scientific procedures and management procedures, proper and timely access to a variety of quality Information, to judge, processing, storage, transmission, and finally to direct the Information to be output as feedback, by improving the system elements, the control system should achieve the status, obtain required quality assurance Quality assurance system of the elements of a target system, process standards, work standards, organizational systems, management point, Information management, system evaluation.

2.2 Mapping project quality management system elements
Quality management system known as the basic unit elements of quality management systems according to relevant national standards for quality management systems and quality assurance of the general pattern can be seen, the process of quality management system includes four elements, namely, management responsibility, resource management, product implementation, measurement, analysis and improvement.

2.3 Quality control system
Quality management is a system composed of a specific concept of the theoretical concept of logical system, which includes quality, quality ring, quality policy, quality planning, quality control, quality assurance, quality audit, quality, cost and quality system .

2.3.1 Quality management point of Surveying and Mapping
Mapping project quality management points should be set separately in the personnel, equipment and data acquisition process on. Quality of the personnel management of the main point is the ability level of personnel capable to work, should meet certain qualifications, job title, length of service, performance, training, etc. . equipment, inspection and quality control point is the calibration before use to ensure that the equipment is working properly to meet the Engineering use.

2.3.2 check data mapping projects
Mapping project data quality checks to ensure the accuracy of terrain modeling and database data base, where the inspection, including graphic data, attribute data, style checking, topology check these areas.

2.3.3 Mapping of process control Engineering
Measurement is a measure of a group of operations personnel. The task of mapping projects is a process, so the mapping project quality management is the key to the process of mapping control. Each process has three stages: input, operations, output, so a reasonable quality of management is entered correctly, correct operation, the output of qualified, all <<mapping records>> should form part in accordance with regulations.

2.3.4 Records and identification
Mapping project quality management and control of the system of records should be controlled and the preparation of the corresponding file record control procedures to ensure the identification, storage, protection, retrieval, retention period and disposal of all record forms, including operating records, inspection a record, quality management record, measuring equipment, measurement capabilities and measurement results recorded according to a unified system under the uniform number and quality of records management should be a record of the department or individual to save, especially the written record shall ensure that records are not lost, not damp, not damaged, ensure record integrity and clarity. computer's hard drive and CD-ROMs recorded in the backup storage should also be good to take appropriate protective measures through the use of science classifications of number or code or computer software store, when you need to ensure that can quickly find the required time record, according to records of use to provide various types of records retention period provided for by the documents.

3 How to enhance the quality of the mapping project management
3.1 improve relevant laws and regulations, good system to protect
Mapping project to strengthen quality control, starting with the relevant departments according to the present form of requirements, develop the quality of special mapping rules, the law as the fundamental criterion, and continue to improve relevant laws and regulations, a system to protect and secondly, the administrative department in charge of surveying and mapping strictly according to law, strengthen law enforcement, according to punish serious violations of laws and regulations of the quality management unit and project, and the third, the strengthening of administrative supervision of surveying and mapping department. The establishment of mapping quality supervision departments to continuously enhance the quality supervision departments at all levels of mapping the position, good supervision. Links to free download http://www.hi138.com 3.2 to enhance the quality of leadership and staff awareness
Leadership attention, raise the level of quality management is the main driver of Quality Management to adhere to the "people-oriented" management philosophy, in order to raise quality awareness of employees, good product quality of surveying and mapping the basis of work to improve the quality of leadership and staff awareness , we must continue to strengthen leadership and staff of the theoretical study and professional training, through learning and education to enhance quality awareness of employees, but also through the exchange of experience, business training and other methods to enhance the staff's hard working so deeply rooted sense of quality.

3.3 The emphasis on quality management point of Surveying and Mapping
Mapping project quality management points should be set separately in the personnel, equipment and data acquisition process on. Quality of the personnel management of the main point is the ability level of personnel capable to work, should meet certain qualifications, job title, length of service, performance, training, etc. . equipment, inspection and quality control point is the calibration before use to ensure that the equipment is working properly to meet the Engineering use. mapping project quality management data collection process to establish three fixed management: First, the known data check Second, the control data inspection, and the third, terrain elements, graphics, data checking broken department. In addition the layout of the control network, observation, adjustment and topographic elements of the collection, editing and other graphics as needed during the establishment of temporary management point .

3.4 improve the quality of management through training
Mapping units to do the technical quality of staff training, continuous learning organization employees systematically issued by State Bureau of Surveying and Mapping <<Mapping production quality management regulations "and <<mapping product quality supervision and management practices>> and other documents, in the learning process , we must strive to strengthen the excellent technical summary, the study design and other technical Information, the mapping Technology management, quality management, measurement management as an important part of training, but also special emphasis on surveying and mapping administration of quality supervision and management functions, maintenance Mapping the legal rights holder to improve the mapping units of enthusiasm for work.

3.5 to increase the funding and manpower input
Strong basic surveying and mapping work in public welfare, self-regulating market mechanisms alone, it is difficult to meet the development needs of enterprises, will inevitably cause the price of mapping products and value-based serious departure, although each country are increasing the basic mapping cause of funding, but still can not increase the cost of increased costs and production costs were flat. At the present level of inputs can be arranged based mapping work has shown a declining trend, but China is still only a small number of production units with advanced mapping mapping techniques. We must work to increase funding for the input mapping, surveying and mapping production units to be able to update equipment and technological transformation, mapping to improve the technological level and production capacity to ensure the accuracy of mapping results. mapping units funding to carry out the following three points: First, the national basic geographic Information, update plans, included in the national and provincial level when the annual economic plan, there is a special column in the budget, arrange appropriate funding amount, as planned by the department in charge of surveying and mapping implementation. Second, basic surveying and mapping the different levels of management, China's large-scale change over the years by the national mapping agency based mapping package down the situation. Third, should also pay attention to a variety of ways, raise funds through various channels, such as through the establishment of mapping results The system of paid use other methods, establish funding mechanisms for compensation.

3.6 documented quality system to implement dynamic management
Mapping quality system documents in the original basis of continuously improved, and it gradually increased operability and ensure steady improvement of surveying and mapping products quality, which requires the implementation of quality system documents must be dynamic management to continuously improve the quality and effectiveness of the system mapping In the quality system is running, there shall not clear the file, or files provided does not match with the actual requirements and take corrective measures arising from the case file changes, according to the documents required to modify the timely revised and improved to make it more stringent, to quality system is more systematic and effective purpose. file to modify the program according to the actual situation of mapping units provide a reasonable, effective control, easy to control and modify the file open channels, so you can achieve a multiplier effect and increase efficiency.


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