Dynamic management method of water quality prediction analytic solution model library based on service request
A technology for water quality prediction and service request, applied in prediction, general water supply saving, data processing application, etc.
Inactive Publication Date: 2009-09-23
重庆市环境科学研究院 +2
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[0006] The purpose of the present invention is to address the deficiencies of the existing water quality model library management methods, and propose a dynamic management method for the water quality prediction analysis solution model library based on service requests
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Embodiment 1
[0052] A dynamic management method for water quality prediction analytical solution model base based on service request, taking the concentration distribution prediction of ammonia nitrogen leakage event at Sichuan Vinylon Factory (4,500 meters upstream of Fengcheng Town, Changshou District, Chongqing City) as an example. It is necessary to predict the concentration distribution of leaked ammonia nitrogen within 5,000 meters downstream after 1 hour of discharge into the Yangtze River. Background data of the Yangtze River: water flow rate of 7944 cubic meters per second, water flow velocity of 0.3 meters per second, ammonia nitrogen concentration of 2.66 mg / liter; Sichuan vinylon factory leaked ammonia nitrogen wastewater data: wastewater flow rate of 23.7 cubic meters per second, wastewater ammonia nitrogen concentration of 202.2 mg / liter ; The vertical dispersion coefficient of water flow is 260.1 square meters per second, and the ammonia nitrogen degradation coefficient in th...
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The invention provides a dynamic management method of a water quality prediction analytic solution model library based on a service request, and pertains to the technical field of prediction model library management. The method comprises the following steps of: first making substantive rules of water quality prediction analytic solution model and building a concrete model entity by utilizing a computer, through a program, from the view of information technology and according to the characteristics of the water quality prediction analytic solution model library; building model management modules including adding module, deleting module, updating module and the like; and then realizing the application of model by a service request protocol. The method is characterized by standardized model management, being capable of improving the flexibility, expandability and effectiveness of model library management, realizing the dynamic management of the model library and the like. The method can be widely applied in the water quality prediction analytic solution model library management of rivers and lakes, and is particularly applicable to the water quality prediction analytic solution model library management of the three gorges reservoir area.
Description
1. Technical field [0001] The invention belongs to the technical field of prediction model library management, and in particular relates to a dynamic management method for a water quality prediction analysis solution model library. 2. Background technology [0002] With the leapfrog development of the economy, the water environment is facing enormous pressure, and water pollution incidents are increasing year by year. In order to ensure the safety of people in water environment areas and the sustainable development of the economy, water pollution incidents are effectively predicted, and the water quality prediction model library is dynamically updated. Management is an urgent problem to be solved. [0003] With the rapid development and application of computer technology, it provides a technical basis for the management of the model base, which promotes the continuous development of the management of the model base from theoretical research to application, and the scope of a...
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IPC IPC(8): G06Q10/00G06Q50/00H04L29/06G06Q10/04G06Q50/06
CPCY02A20/152
Inventor 杨三明邓春光刘祥明石为人范敏华海玉曾咺雷璐宁王燕霞
Owner 重庆市环境科学研究院