The Computing Application Center is responsible for the processing and storage of the entire basic geographic information data of the group，includes cadastral、Planning、Data processing for large-scale projects in the survey field。Mainly divided into cadastral survey areas、Application R&D Area、Surveying and interior data processing area、Four areas of planning and design area。

Cadastral survey area，Mainly cooperate with the province’s cadastral survey and ownership management，Undertaken the processing of basic data such as the investigation and summary of rural and urban cadastral changes and dafabet mobile appthe inspection and summary of cultivated land reserve resources in the province。like2014The annual cadastral change survey covered the entire province107Counties (districts), total verification patches87724pcs, area approx.32610,000 acres。dafabet mobile appthe inspection and summary project of cultivated land reserve resources covers the whole province104counties (districts), covering an area of ​​350More than ten thousand acres.

The application R&D area is mainly responsible for the application development of commonly used software in projects，Currently we have developed a land consolidation project decision support system、Oil and gas land batch mapping program、Data quality inspection procedures and land classification area data batch storage procedures, etc.，Greatly improved work efficiency，Expanded the business volume that can be afforded。For example, the batch mapping program for oil and gas land makes us original100The amount of drawings a person can produce in one day’s work is now only1It can be completed in an hour.

Surveying and interior data processing area。Mainly serving the data storage of large-scale surveying and mapping engineering projects、Edited into picture、Aerial survey data processing and other work。We are currently working on two projects，One is the technical service work of Xi’an Railway Bureau’s cadastral surveying and title confirmation and certification of railway land，This project involves a total of8City,62Counties (districts),17railway lines, surveyed area is about1910,000 acres。The other is the northern Shaanxi oil and gas land survey and demarcation project，This project involves a total of4City,28Counties (districts), land area is about3010,000 acres, the entire project is organized2000More than a dozen internal and external technical personnel dispatched vehicles500vehicles, working time nearly15Months, now the survey and demarcation report is completed2set, total approx.500volume, the number of pictures published reaches nearly510,000 copies，The approval process is nearing completion。Compilation and map comparison of the entire Yanchang petroleum land use data，While ensuring the rational use of land for enterprises，dafabet mobile appRealized large-scale intensive land use，Saved nearly 10% of the cost for extending the group’s approval60billion，Reduces the burden on enterprises，At the same time，It also greatly simplifies the approval process。As ​​of now，The railways in Shaanxi Province undertaken by the group、Highway、The processing of survey and demarcation data for energy and other national key projects is undertaken by the Computing Application Center，Mainly completed the Second West-East Gas Transmission Line、Baoxi Railway, etc.10Data processing work for more than 10 key linear projects.

The planning and design area is mainly responsible for the feasibility study and design work of special land planning。Currently，This area has been completed in Greater Xi'an50Feasibility study on the project of converting 10,000 acres of dry land into paddy fields and the flat land along the Yellow River8Preliminary design work of the 10,000-mu paddy field construction project，The design of other pilot projects has been completed，Comprehensive design work is underway, which laid the foundation for the smooth development of five major projects in Shaanxi Province.

Followup，The Computing Application Center will closely follow the relevant policies and regulations of national real estate registration，Seize market opportunities，Carry out real estate registration related business。Meanwhile，The Computing Application Center will further strengthen the research and development of data processing technology，Integrated industry data，Strive to provide better services for land management in the province。

Aerial survey drone

The Survey and Planning Institute purchased two aerial survey drones, namelyCK-GY04Electric drones andCK-GY04Petro-powered drones, total146Ten thousand.

CK-GY04Electric drone, wingspan2.6meters, fuselage length1.6meter, battery life1hours, voyage80Kilometers。The main body is new composite material，Made using vacuum introduction process，Simple structure，Low operating cost。The aerial images are of high definition、High precision、Characteristics of high visibility，Used for terrain surveying、Land resources survey、Land use dynamic monitoring and many other fields。

CK-GY04Hybrid drone, wingspan3meters, fuselage length1.9meter, battery life2hours, voyage200Kilometers. The operating area of ​​a single voyage can reach40square kilometers。Able to operate on various complex terrains、Working in bad weather conditions。Can mount full-frame camera、HD camera、Portable spectrometer and other equipment，Able to excellently complete various low-altitude remote sensing observations、Large-scale topographic map surveying task。

Drone comes with it8A computer dedicated to aerial image processing. this8This computer uses24inch3DMonitor, interiorPixelGrid、FeaturestationAnd other image processing software，Mainly used for airborne three-dimensional encryption of aerial images、4DProduct production, three-dimensional mapping and other work.9The Yue drone took its first flight in the Nanniwan project area and captured aerial images of the rice harvest。