Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for calculating precipitation stabilization time of submersible well

A technology of stabilization time and calculation method, which is applied in the directions of calculation, instrumentation, and data processing applications, can solve the problems of lack of calculation methods for engineering precipitation stabilization time, and achieve the effects of reducing labor input, improving efficiency, and reasonable design

Active Publication Date: 2020-09-18
CHINA RAILWAY 16TH BUREAU GRP CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is just to provide a kind of calculation method of the precipitation stabilization time of diving well in order to solve the above-mentioned lack of the calculation method of reasonable calculation engineering precipitation stabilization time, and can only rely on the present situation problem of engineering experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for calculating precipitation stabilization time of submersible well
  • Method for calculating precipitation stabilization time of submersible well
  • Method for calculating precipitation stabilization time of submersible well

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] see Figure 1~3 , a calculation method for the precipitation stabilization time of a diving well, comprising the following steps:

[0035] Step 1, obtain the precipitation funnel curve;

[0036] Step 2, calculating the total amount of water discharged from the design drawdown according to the volume enclosed by the precipitation funnel;

[0037] Step 3: Calculating the precipitation stabilization time based on the total amount of discharged water.

...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for calculating precipitation stabilization time of a submersible well, which comprises the following steps of: solving a precipitation funnel curve according to a formula, obtaining the total amount of water discharged by designed precipitation according to the volume surrounded by a precipitation funnel, and calculating the precipitation stabilization time of thesubmersible well according to the total amount of discharged water. The method has the beneficial effects that the engineering precipitation time prediction efficiency is greatly improved, the calculation time is shortened, the labor investment is reduced, and a quick and reasonable reference is provided for selection of an engineering precipitation scheme.

Description

technical field [0001] The invention relates to an analytical calculation method applicable to the precipitation stabilization time of a diving well, in particular to a calculation method of the precipitation stabilization time of a diving well, and belongs to the technical field of engineering precipitation. Background technique [0002] In order to ensure the safety of construction and make the construction of the project under anhydrous conditions, underground works often need engineering precipitation. As an important parameter of engineering precipitation, precipitation time directly determines the decision-making of engineering precipitation scheme. [0003] At present, there are not many studies on engineering precipitation time at home and abroad, and most of them focus on precipitation experiments, which are costly and lack universality, and can only be applied to specific projects. In terms of calculation methods, numerical calculation methods have been widely use...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06E02D19/16
CPCG06Q10/04G06Q50/06E02D19/16
Inventor 马栋王武现郭海峰孙毅冯义涛李永刚闫肃晋刘杰
Owner CHINA RAILWAY 16TH BUREAU GRP CO LTD