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Thursday, July 25, 2019

Contemporary Relevance of Human Geography :


With the change in time and technology, paradigms of geographic perspectives have shifted towards the needs of the hours. Necessity and challenges associated to human beings have produced new themes and contents in the Human Geography. Themes like, location, distribution, growth, space, time, region, diffusion, etc. have taken new dimensions and significance. Contemporary issues have emerged in every sub-field of Human Geography as described below: 
  1.  Contemporary issues in Population Geography: The recent population geography has become more thematic and applied. Themes like population dividend, ageing population, population density, over-population, population policy, population composition in terms of gender, cast and religion etc. are pronounced and significant for the betterment of society. Studies on these issues have become important for educational, health, and other physical infrastructural development. Population distribution analysis based on geo-spatial technology has become useful to address the challenge like crime, hunger, sanitation, congestion, water etc. Nowadays demographic studies are being taken as study of well being. The demographic studies with the integration of GIS technology have shifted its applicability in planning and allocation of resources. Demographic dividend, demographic transition, economic growth, employability, human capital and life expectancy have become contemporary key themes of study under population geography as a sub field of Human Geography. 
  2. Contemporary issues in Social Geography: Majority of the contemporary planning is oriented to social well being. Every social issue being studied with geographical perspective come under the gamut of social geography. Whole of the world is facing problems arising out of social composition. How the social space can be constructed in a better manner is key area of study nowadays. Challenges free and socially sustainable social-space construction is the key theme of contemporary Social Geography. The challenges and problems of socio-cultural space are being studied and addressed well with the amalgam of spatial intelligence and geo-spatial technology. Theme based studies like housing, health, gender, culture, religion, languages have picked the pace to address the issues in planning, resource allocation and better society establishment/management. 
  3. Contemporary issues in Political Geography: Governance is the utmost applied issue being studied under the political geography. Overall development is the outcome of efficient governance which is only possible through the rationalisation of the, administrative boundary and the resources. Now a days politics for geographic space is the matter of less debate due to precision of GIS technology application. Rationalization of frontiers of socio-economic zones, borders and administrative boundaries are the key study area under the contemporary political geography. Amalgam of politics and governance has made regional development more prioritized and judicious. Mapping and spatial analysis of political issues based on the challenges and needs have become more contemporary themes at global level. 
  4. Contemporary issues in Economic Geography: the relevance of the Human Geography in the modern era is marked by the issues being studied under economic Geography. The scope of economic geography has become applied and significant from planning and globalization perspective. The corrections of the widespread spatial inequality in economy is the contemporary objective of studies under the discipline of economic geography. The popularity of such themes under human geographic research have increased due to complex challenges and competition of economy. The refinement in the research tools also signifies the relevance of human geography in economic development rivalry. The scientific interpretation and geo-spatial technical study of interrelationship between economic activities and ecological consequences have become burning research question in this globalized era, where each country is trying to geoformed their development model in a sustainable and eco-friendly manner.

        Apart from the above sub-fields of human geography, the relevance of this discipline can also be traced through the applied research in urban planning, agricultural development, disaster management, defense research, tribal development and rural development issues. The significance of human geographical studies in the contemporary studies has also been substantiated by the trending synthesis of geo-informatics and spatial intelligence concern. 

Tuesday, July 23, 2019

What is PSLVand GSLV ? 

On 22nd July, 2019, ISRO (Indian Space Research Organisation) launched the second most ambitious lunar mission “Chandrayaan 2” by GSLV mk III. Firstly, I congratulate the entire team of ISRO. The GSLV stands for Geosynchronous satellite launch vehicle. Other launch vehicle is PSLV (Polar Satellite Launch Vehicle) used by the ISRO. The GSLV is used to launch the satellite in orbit at the elevation of about 36000 km where setellite’s rotation is synchronised with the earth’s rotation, thus satellite remains stationary over set location or receiver. All the communication satellites are the example of geostationary satellite put in orbit by GSLV. PSLV is used to put the satellite in low elevation orbit in such a manner that satellite surrounds the earth longitudinally or can say poles to poles. The satellites, which were launched through PSLV and put in longitudinal orbit are primarily used for remote sensing application. @ddgeographer.

Sunday, July 21, 2019

WHAT IS GEOGRAPHY? 

 In a simple word, Geography is the scientific study about the phenomena and things surrounding human beings. The nature and scope of the Geography is not static rather dynamic and increases with the advancement of technology and research. Geography is the systematic spatial study of the causes and impacts of inter-relationship between the earth's environment and human being. It is a discipline which studies the dynamics of human’s relations to its surrounding including social, religious and economic components. For the convenience of the mental streamlining the discipline can be studied in two different themes viz. Physical Geography and Human Geography. @ddgeographer

Saturday, May 21, 2016

Health of Geography

Geography in INDIA is dying swiftly, because of certain reasons. But prime cause is that Geographers associations failed to nurture this subject of great importance. Himachal Pradesh is also one of the victim of this situation. In general Geography is taken as a fundamental and very good subject, but when we see it as a curriculum subject its position is worse. Reasons are many but the prime one is that professors are still waiting for right moment to raise voice for this cause. They may be right at their place because of their well settled social life. Subject is not best only for the employability but also for the natures welfare in every dimension.

Dr. Dhan Dev Sharma
Himachal
India