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Resources and development: 10 Geography - Short Long Answers, Multiple choice questions for NCERT 10 Class CBSE Geography Chapter Resources and development
Apr 13, 2016· Class- X Sub- Geography Lesson – Resources & development. PODAR INTERNATIONAL SCHOOL, JALGAON. ... Haryana, Western UP, over irrigation is responsible for land degradation due to water logging leading to increase in salinity and alkalinity in soil. ... The mineral processing such as grinding of limestone for cement industry and calcite and ...
Jul 25, 2017· (ii) The mineral processing like grinding of limestone for cement industry calcite and soapstone for ceramic industry generate huge quantities of dust in the atmosphere. It retards the process of infiltration of water into the soil after it settles down on the land. Q.20. Explain the major factors which are responsible for the formation of soil.
3 LAND DEGRADATION – MINING AND QUARRYING Introduction 4.1. Minerals and mineral products constitute the backbone of many industries. Some form of mining or quarrying is carried out in every country in the world.
how is man responsible for the degradation of land? Share with your friends. Share 0. Degradation of land by man is caused by: deforestation,which further leads to water erosion . construction of industries,dams and other infrastructures. ... Mineral processing industry like grinding of limestone for cement industry and calcite and soapstone ...
Mineral processing like grinding of limestone for cement industry, calcite and soapstone for ceramic industry, have three-fold adverse effects. The fine dust, generated and released in the atmosphere, leads to surface scaling of the adjacent land after it settles down, consequently the infiltration rate is reduced and the run-off increases.
Nov 06, 2018· (iv) Industries: Mineral processing industry like grinding of limestone for cement industry and calcite and soapstone for ceramic industry generate huge quantity of dust, this retards the process of infiltration of water into the soil. (v) Industrial Waste: Industrial effluents also have become a major source of land degradation.
Land Degradation due to Mining in India and its Mitigation Measures Dr H. B. Sahu Department of Mining Engineering National Institute of Technology ... limestone mines in India is 1:1.05. For large-scale cement ... the cumulative effects push the land towards degradation. The process works through a cycle known as land
Explain with an example of how mining and over irrigation are responsible for land degradation. Answer : Human activities are the major cause of land degradation. Presently, the area of degraded land in India spreads to 130 million hectares. ... Mining processes like limestone grinding produce dust in huge amount. This reduces the water ...
Maharashtra, overgrazing is the main reason for land degradation. iii. In the states of Punjab, Haryana and Western UP, over irrigation is responsible for land degradation as water logging has increased the salinity and alkalinity in the soil. iv. The mining processing like grinding of limestone .
Jun 06, 2008· LAND DEGRADATION AND CONSERVATION MEASURES Suryaveer Singh PGT Geography S D Public School, Pitampura Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.
Oct 04, 2019· Resources and Development CBSE Class 10 SST Geography Extra Questions Resources and Development NCERT TextBook Class 10 SST Geography Extra Questions Question-1 Write a short note on classiification of resources. Solution: The resources can be classified in the following ways – (a) On the basis of origin – biotic and abiotic (b) On the basis of [.]
Dec 09, 2016· The three human activities responsible for the land degradation in India are : 1. Deforestation : The cutting of tress by the people in India is one of the reasons of land degradation. It leads to the erosion of land and desertification and thus the land becomes waste or less fertile. 2.
Surface mining lead to degradation of land. (e) There are certain natural causes soil degradation such as running water, glaciers, wind etc. ADVERTISEMENTS: (f) The mineral processing like grinding of lime stone for cement industry and calcite and soapstone for ceramic industry generates heavy amount of dust and releases it in the atmosphere ...
2) The Mineral processing like grinding of limestone for cement industry and calcite and soapstone for ceramic industry generate large quantity of dust in the atmosphere. 3) In the states of Punjab and haryana over irrigation is responsible for degradation due to water logging leading to increase in salinity and alkalinity in the soil.
Disposal of solid and liquid waste by industries on surrounding land or water bodies has also become a major cause of land degradation and water pollution. Industrial activities like grinding of limestone, calcite and soapstone, which release dust, retards water infiltration into the soil. Some steps for land conservation are: Afforestation,
overgrazing is one of the main reasons for land degradation . 3.OVER IRRIGATION: it is responsible for land degradation due to water logging leading to increase in salinity and alkalinity in the soil the states of punjab,haryana and western uttar pradesh over irrigation is the main cause of land degradation.
Effects of Limestone Mining on Deforestation and Land, This paper focuses on the effects of limestone mining on deforestation and land degradation in Usongwe Division, Mbeya Region, Soil erosion was caused by the excavation of limestone practices . 【More Info】 how does the quarrying causes soil erosion - regencyparkcoin
Explain any three human activities responsible for land degradation in India. ... Industries: Mineral processing industry like grinding of limestone for cement industry and calcite and soapstone for ceramic industry generate huge quantity of dust. This retards the process of infiltration of water into the soil.
4 over - irrigation - is responsible for land degradation due to waterlooping which leads to increased in salinity and alkalinity in the soil. Mining - is 1of the factor responsible for land degradation. In States like Chh., M.P, odisha etc. are facing the problem of land degradation.
Dec 08, 2017· (i) Over-irrigation is responsible for land degradation due to waterlogging which leads to increase in salinity and alkalinity in the soil. Water logging is a major issue in Punjab, Haryana, UR (ii) The mineral processing like grinding of limestone for cement industry calcite and soapstone for ceramic industry generate huge quantities of dust ...
2) The Mineral processing like grinding of limestone for cement industry and calcite and soapstone for ceramic industry generate large quantity of dust in the atmosphere. 3) In the states of Punjab and haryana over irrigation is responsible for degradation due to water logging leading to increase in salinity and alkalinity in the soil.
CausesofLand% Degradaon3% Mineral!processing!!!!! Industrial!effluents! •The!mineral!processing!like!grinding! of!limestone!for!cementindustry!and!
Processes of Land Degradation in India (Space Application Centre 2007): ... over irrigation is responsible for land degradation due to water logging leading to increase in salinity and alkalinity in the soil. v. The mineral processing like grinding of limestone for cement industry and calcite and soapstone for ceramic industry generate huge ...
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