A monitoring device for seismic suitability of land based on gis technology

Abstract

The invention provides a land anti-seismic suitability monitoring device based on a GIS technology. The land anti-seismic suitability monitoring device comprises a base with a circular ring shape, wherein a plurality of uniformly-distributed stand columns are fixedly arranged at the part, close to outer periphery, of the top the base; the side part of each stand column is provided with an internalthread sleeve; a plurality of the internal thread sleeves are uniformly distributed with the central axis of the base as a center; and each internal thread sleeve is fixedly connected with one corresponding stand column through a first support. The land anti-seismic suitability monitoring device provided by the invention has simple and ingenious structure, can complete power supply during drilling through a plurality of motors of the same model, realizes pre-drilling through a plurality of threaded drill rods which have larger drilling power to a soil layer compared with drill pipes, can moreeasily drill into the ground, and protects core components like the drill pipes; a drill bit can be conveniently replaced after damage; the efficiency of drilling is improved through the arrangementof combined drilling; and the device can rapidly detect the soil layer, and is convenient and highly-efficient.

Description

technical field [0001] The invention belongs to the technical field of land monitoring devices, in particular to a GIS technology-based land earthquake-resistant suitability monitoring device. Background technique [0002] Geographic Information System (GIS) is a specific and very important spatial information system. It is a technical system that collects, stores, manages, calculates, analyzes, displays and describes the relevant geographical distribution data in the space of the entire or part of the earth's surface (including the atmosphere) with the support of computer hardware and software systems. Drilling is indispensable for detecting the earth's surface. However, the current drilling tools and soil detection tools work separately, which is inconvenient to use. Moreover, the current drilling tools have single functions and low drilling efficiency. Contents of the invention [0003] The invention provides a GIS technology-based land earthquake-resistant suitability...

AI Technical Summary

Problems solved by technology

Drilling is essential to detect the earth's surface. However, the current drilling tools and soil detection tools work separately, which is inconvenient to use. Moreover, the current drilling tools have single functions and low drilling efficiency.

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