阅读说明：本技术 一种地面沉降gps自动监测站建设方法 (Construction method of ground settlement GPS automatic monitoring station ) 是由 王奎峰 于 2019-10-25 设计创作，主要内容包括：本发明涉及GPS自动检测技术领域,具体公开了一种地面沉降GPS自动监测站建设方法,包括以下步骤：1)GPS参考站建设：确定参考站站址并设立在基岩标处,将仪器直接安装在基岩标标杆上并进行编号；2)GPS监测站建设：确定监测站站址并建造基岩观测墩,将仪器安装在基岩观测墩上并进行编号。本发明通过建设一个GPS参考站和六个GPS监测站,能够对地面沉降进行高精度观测,具有环境适应性强、可靠性高且监测预警切实有效等效果；同时利用防雷装置有效避免了仪器、电缆等设备被雷电毁坏。(The invention relates to the technical field of GPS automatic detection, and particularly discloses a method for constructing a ground settlement GPS automatic monitoring station, which comprises the following steps: 1) and (3) GPS reference station construction: determining a reference station site, setting the site at a bedrock mark, and directly installing the instrument on a bedrock mark pole and numbering; 2) and (3) GPS monitoring station construction: and determining the station site of the monitoring station, constructing a bedrock observation pier, installing the instrument on the bedrock observation pier and numbering. According to the invention, through building one GPS reference station and six GPS monitoring stations, the ground settlement can be observed at high precision, and the system has the effects of strong environmental adaptability, high reliability, practical and effective monitoring and early warning and the like; meanwhile, equipment such as instruments and cables are effectively prevented from being damaged by thunder and lightning by the lightning protection device.)

1. A method for building a ground settlement GPS automatic monitoring station is characterized by comprising the following steps:

1) and (3) GPS reference station construction: determining a reference station site, setting the site at a bedrock mark, and directly installing the instrument on a bedrock mark pole and numbering;

2) and (3) GPS monitoring station construction: and determining the station site of the monitoring station, constructing a bedrock observation pier, installing the instrument on the bedrock observation pier and numbering.

2. The method for building a ground subsidence GPS automatic monitoring station as claimed in claim 1, wherein the instrument is R9GPS receiver.

3. The method for building a ground subsidence GPS automatic monitoring station as claimed in claim 1, wherein there is one GPS reference station and six GPS monitoring stations.

4. The method for constructing a ground settlement GPS automatic monitoring station as claimed in claim 3, wherein the GPS reference station is located on a stable bedrock far away from a settlement zone;

and the GPS monitoring station is positioned in the subsidence area.

5. The method for constructing the ground settlement GPS automatic monitoring station as claimed in claim 4, wherein the GPS reference station and the GPS monitoring station are used for automatic monitoring, and the monitoring frequency is 1/12 h, 1/24 h, 1/72 h or 1/7 d.

6. The method for constructing the ground settlement GPS automatic monitoring station according to any one of claims 1 to 5, wherein lightning protection devices are installed on the GPS reference station and the GPS monitoring station.

7. The method for constructing a ground settlement GPS automatic monitoring station as claimed in claim 6, wherein the lightning arrester comprises a lightning rod and an earth electrode;

the lightning rod is installed on the top ends of the bedrock mark post and the bedrock observation pier, and the grounding electrode is buried at the bottom of the bedrock mark post and the bedrock observation pier.

8. The method for constructing a ground settlement GPS automatic monitoring station as claimed in claim 7, wherein the lightning arrester further comprises a strong current lightning arrester, a surge protector and an antenna feeder protector.

Technical Field

The invention relates to the technical field of GPS automatic detection, in particular to a construction method of a ground settlement GPS automatic monitoring station.

Background

The GPS (Global Positioning System) is a satellite navigation System developed and established by the united states department of defense, which has all-directional, all-weather, all-time and high-precision, and can perform Positioning and navigation in real time in the Global scope by using GPS Positioning satellites.

The ground settlement is a phenomenon of general environmental geology, and the phenomenon seriously harms urban construction and the life of residents, so that the method for monitoring the ground settlement by utilizing the GPS technology becomes a very significant and valuable method.

Disclosure of Invention

The invention aims to provide a construction method of a ground subsidence GPS automatic monitoring station, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a method for building a ground settlement GPS automatic monitoring station comprises the following steps:

1) and (3) GPS reference station construction: determining a reference station site, setting the site at a bedrock mark, and directly installing the instrument on a bedrock mark pole and numbering;

2) and (3) GPS monitoring station construction: and determining the station site of the monitoring station, constructing a bedrock observation pier, installing the instrument on the bedrock observation pier and numbering.

As a further scheme of the invention: the instrument is an R9GPS receiver.

As a further scheme of the invention: the number of the GPS reference stations is one, and the number of the GPS monitoring stations is six.

As a further scheme of the invention: the GPS reference station is positioned on the stable bedrock far away from the settling zone;

and the GPS monitoring station is positioned in the subsidence area.

As a further scheme of the invention: the GPS reference station and the GPS monitoring station are automatically monitored, and the monitoring frequency is 1 time/12 h, 1 time/24 h, 1 time/72 h or 1 time/7 d.

As a further scheme of the invention: and lightning arresters are arranged on the GPS reference station and the GPS monitoring station.

As a further scheme of the invention: the lightning arrester comprises a lightning rod and a grounding electrode;

the lightning rod is installed on the top ends of the bedrock mark post and the bedrock observation pier, and the grounding electrode is buried at the bottom of the bedrock mark post and the bedrock observation pier.

As a further scheme of the invention: the lightning arrester also comprises a strong current lightning arrester, a surge protector and an antenna feeder protector.

Compared with the prior art, the invention has the beneficial effects that:

according to the method for building the ground settlement GPS automatic monitoring station, the ground settlement can be observed at high precision by building one GPS reference station and six GPS monitoring stations, and the method has the effects of strong environmental adaptability, high reliability, practical and effective monitoring and early warning and the like; meanwhile, equipment such as instruments and cables are effectively prevented from being damaged by thunder and lightning by the lightning protection device.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more apparent, the present invention is further described in detail below with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.