छोटा नागपुर
chhota nagapur bharat mean sthit ek pathar hai jisaka zyadatar hissa jharakhand aur kuchh hisse u disa, bihar aur chhattisagadh mean phaile huye haian. yah pathar poorv kaianbriyan yugin (5,4000,000, varsh se bhi adhik purani) chattanoan se bana hai. raanchi, hazaribag aur kodarama ke patharoan ka sanyukt nam hi chhota nagapur hai. isaki mukhy visheshataoan mean se ek 'pat bhoomi' hai. ise 'bharat ka roor' bhi kaha jata hai, kyoanki yahaan sansadhanoan ki prachurata hai.
kshetraphal
chhota nagapur ka kshetraphal 65,509 varg kimi isaka b da hissa raanchi ka pathar hai, jisaki ausat ooanchaee 700 mitar hai. chhota nagapur ka samoocha pathar uttar mean ganga aur son ke besin aur dakshin mean mahanadi ke besin ke bich sthit hai; isake madhy bhag mean pashchim se poorv disha mean koyala kshetr vali damodar ghati gujarati hai.
utpadan
sadiyoan se bhari paimane par hone vali kheti ne pathar ki adhikaansh prakritik vanaspati ko nasht kar diya hai, isake bavajood ab bhi kuchh mahattvapoorn van bache hue hai. tasar resham aur lakh jaise van utpad arthik roop se mahattvapoorn haian. bharat mean khanij sansadhanoan ka sabase mahattvapoorn sankeandran chhota nagapur mean hai. damodar ghati mean koyale ke vishal bhandar haian aur hazaribag zila vishv mean abhrak ke pramukh strotoan mean se ek hai. any khanij haian-taanba, choona-patthar, b aauksaeet, lauh ayask, esbest aaus aur aipatait (f aausfet urvarak ke utpadan mean upayogi) bokaro mean ek vishal tapavidhut sanyantr aur ispat karakhana hai. is pathar se gujarane vale relamarg ise dakshin-poorv mean kolakata (bhoorapoorv kalakatta) aur uttar mean patana se jo date haian aur dakshin tatha pashchim ke any nagaroan se bhi sanpark upalabdh karate hai.
|
|
|
|
|
|
tika tippani aur sandarbh
bahari k diyaan
sanbandhit lekh