Study on Methods of Extracting New Construction Land Information Based on SPOT6

Author(s):  
Lei Guo ◽  
Dongling Zhao ◽  
Rui Zhang ◽  
Meng Du ◽  
Zhixiao Li ◽  
...  
2017 ◽  
Vol 1 ◽  
pp. 12
Author(s):  
Xueli Song ◽  
Xiudong Xu ◽  
Lange Wang ◽  
Huajun Yang

With the gradual improvement of urban construction, urban construction land increasingly tense, the lack of land caused by the formation of expensive land premium. Alterations and new construction is basically plug-in embedded, the original underground, the building on the protection of the building is also increasingly diverse and complex, the construction is also increasing the difficulty. The safe use of existing facilities and the safety of construction are problems that must be addressed in urban construction.


2017 ◽  
Vol 11 (2) ◽  
pp. 026039 ◽  
Author(s):  
Qingqing Huang ◽  
Chengyi Wang ◽  
Yu Meng ◽  
Anzhi Yue ◽  
Jingbo Chen ◽  
...  

2014 ◽  
Vol 989-994 ◽  
pp. 2410-2413
Author(s):  
Xiang Wen Cai ◽  
Hong Yang Wang ◽  
Yue Sun ◽  
Chong Hui Gao

This article take LuoCheng MuLao Nationality Autonomous County in Guangxi province as a sample, decomposing the new construction land quota in this county based on AHP in determining the quota decomposition weights. In addition, this paper selected rural fixed assets investment, urban population, the total construction land during planning and implementation period, gross domestic product, four factors as the significant influencing ones. And standardized treatment of these factors to the indicators’ vector set.


2017 ◽  
Vol 1 (1) ◽  
pp. 12
Author(s):  
Xueli Song ◽  
Xiudong Xu ◽  
Lange Wang ◽  
Huajun Yang

With the gradual improvement of urban construction, urban construction land increasingly tense, the lack of land caused by the formation of expensive land premium. Alterations and new construction is basically plug-in embedded, the original underground, the building on the protection of the building is also increasingly diverse and complex, the construction is also increasing the difficulty. The safe use of existing facilities and the safety of construction are problems that must be addressed in urban construction.


The main provisions of the concept of technology of diamond cutting and drilling of building structures are considered. The innovativeness of the technology, its main possibilities and advantages are presented. Carrying out works with the help of this technology in underwater conditions expands its use when constructing and reconstructing hydraulic structure. The use of diamond drilling equipment with motors equipped with an internal combustion engine is considered. Drilling holes with a variable diameter during the reconstruction of the runways of airfields makes it possible to combine the landing mats into a single structure. The ability to cut inside the concrete mass, parallel to the front surface, has no analogues among the methods of concrete treatment. The use of this technology for producing blind openings in the body of concrete without weakening the structure is also unique. Work with precision quality in cutting and diamond drilling of concrete and reinforced concrete was noted by architects and began to be implemented in the manufacture of inter-room and inter-floor openings. Non-destructive approach to the fragmentation of building structures allows them to be reused. The technology of diamond cutting and drilling is located at the junction of new construction, repair, reconstruction of buildings and structures, and dismantling of structures. Attention is paid to the complexity and combinatorial application of diamond technology. Economic efficiency and ecological safety of diamond technology are presented. The main directions of further research for the development of technology are indicated.


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