土壤污染及防治英語(yǔ)-資料下載頁(yè)
2025-01-09 00:55本頁(yè)面
【正文】 ventually bee a threat to ecological security. prevention foundation is weak Currently, the area of the national soil pollution, distribution and extent is unclear, the lack of prevention measures targeted. Prevention of soil pollution laws or blank, nor the formation of soil environmental standard system. Limited capital investment, soil science research is difficult to carry out indepth. A considerable part of the masses and the enterprises are lack of awareness of the seriousness and danger of soil pollution。 Fourth, the prevention of soil pollution pollution prevention and control, including two aspects: First, the anti, is to take measures to prevent soil pollution。 The second is the rule is already contaminated soil improved governance. pollution prevention measures 1 scientific use of Sewage Irrigation 2 Rational use of pesticides, and actively3 develop highefficiency lowresidue pesticides 3 Actively promote biological pest 4 to raise public awareness of soil conservation pollution control measures 1 Bioremediation of contaminated soil 2 contaminated soil chemical methods of governance 3 increase anic fertilizer 4 regulation of soil redox conditions 5 to change the rotation system 6 Changing soil and tilling the soil 7 implementation of targeted measures In short, according to the environmental policy of prevention first, the primary task of preventing soil pollution control and eliminate soil pollution, prevent soil pollution。 contaminated soil, it is necessary to take all effective measures to remove the contaminants in the soil,improve the soil, preventing the migration and transformation of pollutants in the soil.
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