Store floodwater area risk fund construction method based on system dynamics

A technology of system dynamics and flood storage and detention areas, applied in the field of system dynamics-based flood storage and detention area risk fund construction, can solve the problem that insurance companies cannot independently bear flood risks, residents' participation rate is difficult to guarantee, and insurance companies cannot accumulate original funds. Funding and other issues to achieve the effect of ensuring normal operation and promoting sustainable development

Inactive Publication Date: 2017-11-10
WUHAN UNIV
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Problems solved by technology

However, flood insurance is a catastrophe insurance, and insurance companies generally cannot independently bear flood risks, and the participation rate of residents is difficult to guarantee, which may cause insurance companies to be unable to accumulate sufficient original funds

Method used

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  • Store floodwater area risk fund construction method based on system dynamics
  • Store floodwater area risk fund construction method based on system dynamics
  • Store floodwater area risk fund construction method based on system dynamics

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Embodiment Construction

[0027] The specific implementation of the system dynamics-based flood storage and detention area risk fund construction method involved in the present invention will be described in detail below in conjunction with the accompanying drawings.

[0028]

[0029] Such as figure 1 As shown, the system dynamics-based construction method of flood storage and detention area risk fund provided in this embodiment includes the following steps:

[0030] Step 1. Collect the basic information of the reservoir and the flood storage and detention area, including: the inflow of the reservoir, operation data, dispatching rules, and water conservancy function objectives; usage etc. Step 1 is a conventional step in this technical field.

[0031] Step 2, establish a system dynamics model of the watershed based on the collected basic information. Specifically, with the sustainable development of the watershed as the ultimate goal, a system dynamics model with reservoirs, flood storage and dete...

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Abstract

The invention provides a store floodwater area risk fund construction method based on system dynamics. The store floodwater area risk fund construction method based on system dynamics is characterized by comprising the steps of: (1), collecting basic information of a reservoir and a store floodwater area in a drainage basin; (2), according to the collected basic information, establishing a system dynamic model of the drainage basin; (3), providing multiple risk fund operation alternative schemes, and respectively substituting the various alternative schemes into the system dynamic model to perform simulative operation, so that fund operation results are obtained; (4), establishing an index system, and evaluating the fund operation results of the various schemes; and (5), on the basis of the evaluation condition, preferentially selecting a fund scheme from the alternative schemes.

Description

technical field [0001] The invention belongs to the intersection field of flood control and financial management, and in particular relates to a method for constructing a risk fund for a flood storage and detention area based on system dynamics. technical background [0002] Flood disasters are frequent and severe in some areas of my country. Reservoirs can actively control flood peaks, and flood storage and detention areas, as an important part of the flood control system, are effective measures to ensure the safety of key flood control and mitigate disasters. At present, most of the flood control measures in our country are based on reservoirs, and the flood control storage capacity of flood storage and detention areas has not been effectively used in most cases, which has caused idle and waste of flood control resources. Normally, the economic development in the flood storage and detention areas is limited, and some flood storage and detention areas are over-developed, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q40/08G06Q50/26
CPCG06Q40/08G06Q50/26Y02A10/40
Inventor 谢艾利刘攀冯茂源张晓琦明波
Owner WUHAN UNIV
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