Method for assessing water shortage risk, device, computer device and storage medium
AssigneeNone recorded
InventorsJunguo Liu, Ganquan Mao
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AssigneeNone recorded
InventorsJunguo Liu, Ganquan Mao
Estimating the term…
In the present application, a method for assessing water shortage risk, device, computer device and storage medium are provided, wherein the method for assessing water shortage risk comprises: acquiring a volume of blue water flowing into soil of a to-be-assessed-area within a target time period, and a volume of retention water flowing into and retained in the soil of the to-be-assessed-area within the target time period; and determining a water shortage risk indicator of the to-be-assessed-area indicating a degree of water shortage risk of the to-be-assessed-area, according to a ratio of the volume of blue water to the volume of retention water. A higher ratio of the volume of blue water to the volume of retention water indicates poor ability of the soil's water to meet the demand for use and greater degree of the water shortage risk of the soil.
A method for assessing water shortage risk, comprising:
A water shortage risk assessment device, comprising:
Dependencies are inferred from the claim text.
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Earth materials: for water content
Watering gardens, fields, sports grounds or the like: control of watering
Irrigation ditches, i.e. gravity flow, open channel water distribution systems
Computer-aided design [CAD]: design optimisation, verification or simulation
About 14 years 9 months of term left · ends 14 Jul 2041 (estimated)
This application claims priority to Chinese Patent Application No. 201910439661.7, filed on May 24, 2019, the entire contents of which are incorporated herein by reference.
The present application relates to the technical field of water conservancy, especially relates to a method for assessing water shortage risk, device, computer device and storage media.
Facing the reality of the increasing shortage of water resources in the world, analyzing and evaluating the water shortage risk in a certain area is the basic work for rational development, utilization, protection and management of water resources, and can provide a basis for water conservancy planning.
FIG. 1 is a schematic diagram of the internal structure of a computer device provided in an embodiment;
FIG. 2 is a flowchart of a method for assessing water shortage risk provided in an embodiment;
FIG. 3 is a flowchart of a method for assessing water shortage risk provided in another embodiment;
In order to make a more clear description of the purpose, technical solution and advantages of the present application, the present application will be described in further detail in conjunction with drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, rather than impose limitation on the present application.
It should be noted that terms such as “first”, “second”, “third” and “fourth” in the description, claim and the above drawings of the present application are used to distinguish similar objects, not necessarily to describe specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that embodiments of the present application described can be implemented in an order other than those illustrated or described herein. In addition, terms such as “comprising” and “provided with” and any variations thereof are intended to cover non-exclusive inclusions, for example, comprise processes, methods, systems, products or equipment that contain a series of steps or units need not be limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed but inherent to these processes, methods, products or equipment.
A method for assessing water shortage risk is provided in an embodiment of the present application, and can be applied to the computer device shown in FIG. 1, which can be a terminal or a server, and in the case that the terminal is the computer device, the internal structure of the computer device is shown in FIG. 1. The computer device includes a processor, memory, network interface, display and input device connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes non-volatile storage medium and internal memory. The non-volatile storage medium stores an operating system and computer program. The internal memory provides environment for operation of the operating system and computer program in the non-volatile storage medium. The network interface of the computer device is used to communicate with external terminals through network links. The computer program, when executed by the processor, implements the steps of method for assessing water shortage risk. The computer device may include a liquid crystal display or an electronic ink display, and the input device of the computer device may be a touch layer covered on the display, and can also be a button, trackball or touchpad provided on the computer device shell, or an external keyboard, touchpad or mouse.