翻译成英语！谢谢！

The land is the material basis of people's existance and development. Land resources is an important part of territorial resources. With the development of technology, It is enormously significant to improve the efficience of land survey work by using advanced technology. GPS has the character of high accuracy， fast speed, offering 3d coordinates, and easy operation. It has become an important method of gaining current space data. Highly accurate GPS technology can be used to do land survey in large scope, and get the information of land utilaization change quickly and in time

The land is human survival and development, land resources is an important part of land resources. Along with science and technology, the application of advanced techniques to improve the work efficiency of land survey has important significance. GPS has high precision, fast, provide 3d coordinate, simple operation and global continuous characteristics, such as cover for data processing.along has become an important means of space. Using the high precision GPS technology can land use status of widespread investigation, can grasp timely information such as the change of land use

Land is the survival and development of material base, and land resources is an important part of land and resources. With the scientific and technological level, application of advanced techniques to improve the efficiency of land survey of great significance. GPS with high precision, and rapid, providing three-dimensional coordinates, easy to operate and the global characteristics of continuous coverage, access to the current situation has become an important means of spatial data. In this paper, high-precision GPS technology in land use large-scale survey, can quickly grasp the timely information such as land use change.