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There are two regions which are geographically same but distinguished from its economy. Adra, Purulia, Westbengal state, India and Santiniketan, Birbhum, Westbengal, India. Adra is economically enriched but culturally diverse from Santiniketan. In Adra there found trellis pattern whereas Santiniketan there found dentric pattern. Thick density in Adra and light density in Santiniketan are found in which shows that both are rocky area but still percapita income in both area distinguished from one another.
Adra- 1. population density:1700/sq,km2
2. Trellis pattern and irregular pattern road
3. Economically better
4. Dispersed concentration
5. Poor drainage system
6. Not proper for agriculture
7. Water scarcity during whole year
Santiniketan -1.population density-1215/sqkm2
2.dentric pattern and rectangular pattern road.
3. Economically better
4.dispersed concentration
5. Poor drainage system
6.quite proper for agriculture
7. Water scarcity during whole year