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Oct 23, 2019· Resources and Development CBSE Class 10 SST Geography Extra Questions Resources and Development NCERT TextBook Class 10 SST Geography Extra Questions According to new CBSE Exam Pattern, MCQ Questions For Class 10 Social Science with Answers Carries 20 Marks. Question-1 Write a short note on classiification of resources. Solution: The resources can be classified in the .
Limestone crusher miningcrushing Henan Mining Machinery ... Most limestone crushing plant includes limestone crusher and limestone grinding mill or other related limestone crushing equipments Limestone mining has important position in modern construction and road building industry because limestone is the most widely used stone or rock.
CausesofLand% Degradaon3% Mineral!processing!!!!! Industrial!effluents! •The!mineral!processing!like!grinding! of!limestone!for!cementindustry!and!
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 .
Explain with an example of how mining and over irrigation are responsible for land degradation. Explain with an example of how mining and over irrigation are responsible for land Login
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.
Over-irrigation is responsible for land degradation due to water-logging which leads to increase in salinity and alkalinity in the soil. Water logging is a major issue in Punjab, Haryana, UR The mineral processing like grinding of limestone for cement industry calcite and soapstone for ceramic industry generate huge quantities of dust in the ...
Over irrigation is responsible for land degradation due to water logging which leads to increase in salinity and alkalinity in the soil. ii). The minerals procession like grinding of limestone for cement industry and calcite and soapstone for ceramic industry generate huge quantity of dust in the atmosphere.
erosion on limestone mining Our Purpose And Belief L&M Heavy Industry is committed to provide the global customers with the first-class products and superior service, striving to maximize and optimize the interests and values of the customers, and build bright future with high quality.
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.
Deforestation due to mining have caused severe land degradation. Over irrigation is responsible for land degradation. The mineral processing like grinding of limestone generate huge dust. Which retards the process of infiltration.
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.
However, underground limestone mines can be found in the central and eastern United States, especially near cities. In humid climates, limestone dissolves quickly and is carried away by water. This creates caves which can become weak and collapse. Underground mining of limestone can cause a cascading environmental impact.
Jul 25, 2017· Explain any four reasons responsible for land degradation in India. Or ... The mineral processing like grinding of limestone for cement industry and calcite and soapstone for ceramic industry generate huge quantity of dust in the atmosphere. It retards the process of infiltration of water into the soil after it settles down on the land.
Apr 14, 2019· In which states is over irrigation responsible for land degradation? In the states of Punjab, Haryana and Western Uttar Pradesh, over irrigation is responsible for land degradation due to water-logging leading to increase in salinity and alkalinity in the soil. ... Mineral processing like grinding of limestone for cement industry and calcite ...
Besides the natural causes, some human activities are also responsible for degradation of land. Industry is one of the major factors which cause land degradation in the following manner: (i) Mineral processing like grinding of limestone for cement industry, and calcite and soapstone for ceramic industries generates heavy amount of dust and ...
10th Class Social Science Resources and Development Question Bank 10th CBSE Social Science Resources and Development question_answer Discuss anthropogenic factors of land degradation. Or Explain any four human activities which are mainly responsible for land degradation in India.
Dec 06, 2019· Industries degrade the land in the following ways: Wastes like glass, harmful chemicals, industrial effluents, packaging, salts and garbage makes the soil useless. Mineral processing like grinding limestone for cement industry generates huge amount of dust that settles down on land. It makes land unfit for cultivation.
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,
(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.
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 ...
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.
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.
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 ...
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