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Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail. ru OshTU

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Page 1: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

Osh Technological University

GIS Introduction & Overview

Gulzara [email protected]

OshTU

Page 2: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

What is a GIS? Functions of GIS GIS applications

Lesson Objectives

Page 3: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

What is a GIS?

Geographic Information Systems (GIS)- is a system designed to capture, store, manipulate, analyze, manage and present all types of geographically referenced data.

www.esri.com

Page 4: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

Geographic data links:

Place Time Attributes

Page 5: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

Types of attributes

Nominal

Ordinal

Interval

Ratio

Cyclic

Page 6: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

Fundamental ways of representing geography

Discrete objects Fields

Page 7: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

Types of spatial data:

Vector- Raster

Page 8: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

A working GIS integrates five key components:

HardwareSoftware DataPeopleMethods

Page 9: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

GIS Tasks

General purpose GIS essentially perform six processes or tasks.InputManipulationManagementQuery and AnalysisVisualization

Page 10: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

Related Technologies

Desktop Mapping CAD Remote Sensing and GPS DBMS

Page 11: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

Application of GIS

GIS in agriculture GIS is used in a variety of agricultural applications such as managing crop yields, monitoring crop rotation techniques, and projecting soil loss for individual farms or entire agricultural regions.

Page 12: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

GIS in electric/gas utilities

Cities and utilities use GIS every day to help them map and inventory systems, track maintenance, monitor regulatory compliance, or model distribution analysis, transformer analysis, and load analysis.

Page 13: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

GIS in geology

Geologists use GIS every day in a wide variety of applications. You too can use GIS to study geologic features, analyze soils and strata, assess seismic information, or create 3-dimensional displays of geographic features.

Page 14: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

GIS in the environment

GIS is used every day to help protect the Environment.You can use GIS to produce maps, inventory species, measure environmental impact, or trace pollutants. The environmental applications for GIS are almost endless.

Page 15: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

GIS in transportation

GIS can be used to help you manage transportation infrastructure or help you manage your logistical problems. Whether monitoring rail systems and road conditions or finding the best way to deliver your goods or services, GIS can help you.

Page 16: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

GIS in risk management

A GIS can help with risk management and analysis by showing you which areas will be prone to natural or man-made disasters. Once identified, preventive measures can be developed that deal with the different scenarios.

Page 17: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

GIS in hydrology

You can use GIS to study drainage systems, assess groundwater, and visualize watersheds, and in many other hydrologic applications.

Page 18: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

GIS in mapping

Mapping is an essential function of a GIS. People in a variety of professions are using GIS to help others understand geographic data.

......And others……

Page 19: Osh Technological University GIS Introduction & Overview Gulzara Mamazhakypova gulzara.mamazhakypova@mail.ru OshTU

Thank you for attention