Present situation of geodetic origin management

As the starting point of China's latitude and longitude, the origin symbol of China Earth is not flawless, and it has suffered from old injuries for many years. Relevant departments said that the origin of the earth was not damaged and the measurement accuracy was not affected.

The office of Shaanxi Provincial Bureau of Surveying and Mapping said: "The small trace on the agate origin is caused by the accidental fall of the gravity plumb hammer when a unit came to measure shortly after its establishment. Fortunately, the cross wire representing the origin in the center of agate is not damaged, so it has no influence on scientific measurement and its accuracy will not be reduced. Therefore, this state has been maintained for many years and does not need to be replaced. " In 2004, the Standing Committee of the Tenth National People's Congress of Shaanxi Province passed the Regulations on Surveying and Mapping in Shaanxi Province, which stipulated measures to protect the "origin of the earth" of China, located in Jingyang County, Xianyang City, Shaanxi Province.

Article 36 of the Regulations clearly stipulates that the native place of China people and the land located in Jingyang County, Xianyang City, this province are important national surveying and mapping infrastructure, and the local people's government should do a good job in publicity and protection. Within the radius of 1000m from the origin of the earth, it is forbidden to build gas stations, explosive depots and fish farms, and it is forbidden to carry out excavation, blasting and other acts that may endanger the stability of the foundation of the origin of the earth and affect the reception of normal observation signals; It is forbidden to build high-rise buildings with an altitude of more than 440 meters and engage in other behaviors that affect normal observation in two fan-shaped areas with the radius of the earth's origin of 3000 meters and the azimuth of 29910 and 329 391. The promulgation of the "Regulations" provides a legal basis for the protection of the origin of the earth and prevents human factors from interfering with and destroying the origin of the earth in China. Over the years, nothing has happened that affects the origin of the earth. 201210/5, China Association for Science and Technology issued the Notice of the General Office of China Association for Science and Technology on Naming the National Popular Science Education Base. "China People and the Origin of the Country" was named as the national popular science education base, and "The Origin of the Earth" became the fifth popular science education base in China.

The origin of People's Republic of China (PRC) is located in Yongle Town, Jingyang County, Shaanxi Province. It is an important surveying and mapping infrastructure in China, the benchmark of the national geodetic coordinate system, and symbolizes the level of surveying and mapping work and national dignity in China. As the "geographical national heart" of China, the origin of the earth has long played an important role in China's economic construction, national defense construction and social development. Shaanxi Surveying and Mapping Geographic Information Bureau attaches great importance to the protection and construction of the geodetic origin, and has reached relevant agreements with the Shaanxi Provincial People's Government, joined relevant departments and Jinghe New Town Management Committee, and accelerated the construction of China's geodetic origin surveying and mapping cultural park and geographic information industrial park with symbol protection, cultural promotion, scientific popularization and industrial development as the core. After the park is completed, it will provide a broad platform for promoting the development of geographic information culture and industry in Shaanxi, making it an important area for surveying and mapping science popularization, industrial agglomeration and cultural tourism.

20 1 1 In March, the State Bureau of Surveying and Mapping Geographic Information and the Shaanxi Provincial Government reached a * * *, combining the strategic emerging industries and information development goals of China, giving full play to the advantages of Shaanxi Surveying and Mapping Geographic Information Industry in terms of talents, technology and application, and building China Origin Geographic Information Industrial Park in Jinghe New Town, Xixian New Area, where the earth originated, and taking the geographic information industry as a leading industry, and bringing it into the overall construction plan of Xixian New Area.

The overall planning of China Yuandian Geographic Information Industrial Park covers an area of 2,000 mu, and it is mainly planned as five functional areas: geographic information industry enterprise headquarters, geographic information technology research and development center, geographic information data production center, geographic information technology product logistics center and training base. It is estimated that 100 enterprises will enter the park, with an annual output value of about 100 billion yuan.

With the support of the State Bureau of Surveying and Mapping Geographic Information and the provincial government, China Yuandian Geographic Information Industrial Park obtained the land use right by bidding, auction and hanging. According to the needs of enterprises entering the park, investors plan and construct in a unified way. Enterprises entering the park can purchase industrial plants individually or jointly, and manage and operate independently. The first phase (454 mu) of China Yuandian Geographic Information Industrial Park has been fully put into construction, with a total construction area of nearly 360,000 square meters, building plot ratio 1. 1, greening rate of 35. 1% and building density of 28. 1%.

China Yuandian Geographic Information Industrial Park will be centered on the industrial chain and social application of surveying and mapping geographic information, driven by policy support and social demand, centered on surveying and mapping high-tech and information technology, and integrate technologies such as geographic information collection, processing, processing and application to create a comprehensive industrial cluster integrating equipment research and development, instrument manufacturing, software development, system integration, data distribution and consulting services, and eventually become comprehensive with excellent policies, wide space, sophisticated technology, strong competitiveness and nationwide radiation.