• Lokesh Tripathi
• Dr. Sunil Kumar

Land Surface Temperature (LST) is the radiant temperature of the land surface, absorbed by the objects. Although, it’s different than actual atmospheric temperature but, it’s somewhere linked with the atmospheric temperature. Bhilwara is a textile city where industries as well as urbanization have occurred and grown up gradually. The study aims to track the change in the land surface temperature due to industrialization & urbanization of the city. The mean temperature of the area was 31.17oC in 1999 which became 34.46oC in 2009 & 32.29oC in 2018. During the time period of 1999-2009 the temperature increased highly (3.29oC). Although, in the time period of 2009-2019, We can see that the temperature decreased 2.17oC .In the year of 2009 correlation between Normalized Difference Built-up Index (NDBI) & Land Surface Temperature(LST) is very highly positive (R2=0.995).Where in 2018 found negligible positive correlation (R2=0.230).Strong correlation is observed between Land Surface Temperature & Normalized Difference Vegetation Index (NDVI). Urban population is also growing rapidly, the growth rate of urban population in India between 2001-2011 was 2.63%.The growth rate of Bhilwara was also increasing below the average (1.01%) .No. of industries was registered in 1999 was 11859.But this number was decreased in 2009, was 627.Where the study suggests that how industrialization & urbanization controls the land surface temperature.

Land Surface Temperature (LST), Radiant Temperature, Atmospheric temperature, Normalized Difference Built-up Index (NDBI), Normalized Difference Vegetation Index (NDVI).

"Changes in Land Surface Temperature due to Industrialization & Urbanization using geo-spatial technologies -A case study of Bhilwara city, Rajasthan", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.2387-2394, May-2019, Available :http://www.jetir.org/papers/JETIR1905U37.pdf

"Changes in Land Surface Temperature due to Industrialization & Urbanization using geo-spatial technologies -A case study of Bhilwara city, Rajasthan", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp2387-2394, May-2019, Available at : http://www.jetir.org/papers/JETIR1905U37.pdf