Study And Application On Total Area Apportion Model In House Property Surveying And Mapping

With the commercial housing into the daily life of the masses, due to the high price, but also the most important property of the masses in real life, and thus get the full attention. As the basis of house property area is also paid mo re and more attention, this paper makes a preliminary exploratory research on the real estate surveying and mapping management..Firstly, the background and significance of the research is described, and the research status of the home and abroad of real estate surveying and mapping management is compared and analyzed.. Paper introduces the relevant provisions of the state of the construction area calculation method and a total area of assessment principles and a more comprehensive understanding and grasp in the process of the management of real estate surveying and mapping proposed two troubled mapping property management development, building area calculation rules more principles, implementation is difficult; the second is sharing area apportion principle of inclusiveness, difficult situation judgment. In order to solve this problem, the actual work of the construction area provides an effective complement to the combination; total construction area allocation, proposes a total area allocation model, follow the steps: splitting the smallest unit, will eventually split into several buildings around the wall can be used independently of insplitable minimal parts; induction the same set of attributes, and puts forward the concept of "functional areas" and "common areas", the minimum location is good, the need to set in parts of the housing use or evacuation, as a set of "functional areas", the common parts according to the needs of service relationship as "common area" to establish the logical relationship; sharing, puts forward the concept of "sharing relationship tree", the function division of good and common area to establish a logical allocation relationship, establish sharing relationship tree diagram; verified the validity of the model, write the calculation steps of allocation relationship tree, and verify and interpretation. Finally, through the actual case of real estate surveying and mapping in Lanzhou, Gansu Province, the validity of the sharing calculation model is verified, and the model is realized..The property sharing area apportion model, not only convenient for manual calculation of real estate surveying and mapping results and on the surveying and mapping results of quality inspection and effective nuclear provides a solution path, solving the problem of long time real estate surveying and mapping results is not easy to check, and for computing machine technology in the field of real estate surveying and mapping application, also has the positive significance in theory, has certain social value.