1 Longjing Longjing pollution status of the rural environment is the state's major grain and apple-pear production areas, rural population 6.93 million, the total area of 28,159 hectares of arable land, pesticides, fertilizers and herbicides in agricultural production on the use of any discharge of agricultural waste in rural areas the main source of environmental pollution point. 1.1 Rural production and waste pollution to the environment in rural areas the traditional way of life, coupled with inadequate investment in rural infrastructure, lack of basic drainage and garbage removal treatment systems, garbage and sewage in rural areas has increased substantially. Farmers' environmental awareness coupled with a weak, litter on the streets cluttered more prevalent. Some small-scale livestock farmers in general, there is no supporting pollution treatment facilities, livestock manure pile has become an important source of pollution in rural areas. There are some companies due to profit-driven, short-term unauthorized dumping of solid waste is difficult to degrade, also contributed an important factor in the increase of rural garbage. 1.2 vegetable market and vegetable production base contamination in some markets and vegetable production bases in the presence of a large number of rotten vegetables are not fresh random drop phenomenon. Here the smell is difficult to hear, and some vegetables and other waste landfill that is directly above a place covered with a layer of soil, leading to deterioration of the surrounding soil, causing water pollution. 1.3 large farmers use pesticides,
ed hardy uk, fertilizers and other agricultural means of production of secondary pollution caused by the environment to improve crop yields and farmers' overuse of chemical fertilizers and pesticides, not only a waste of resources, economic losses to farmers, but also caused environmental pollution. According to the latest statistics, the amount of chemical fertilizer in our city of 15,000 tons per year, of which 7299 tons of nitrogen, phosphorus 843 tons, 304 tons of potash, fertilizer 6662 tons, equivalent to 53.5 tons / km. Far more than the developed countries in order to prevent chemical fertilizer on soil and water hazards and set 22.5t km2 safety limit. Moreover, fertilizer use is low, the high turnover rate. About 342 tons of pesticides in use, only about a handful that can be absorbed by crops, most entered the water, soil and pesticide residues in agricultural products caused the problem, so the city's 28,159 hectares of farmland have suffered different degrees of pollution, and a direct threat to the population health.
1.4 Plastic sheeting used to increase pollution levels as technology continues to promote agricultural production, plastic sheeting in agriculture and more widely. The main components of agricultural film polyolefin, low intensity, easily broken, difficult recovery,
GHD Glätteisen günstig, the natural environmental conditions is difficult to degrade, remaining in the soil for decades or even centuries. The city each year the amount of agricultural plastic film of 28 tons, the waste soil is bound to affect the existence of membrane permeability, affecting soil moisture, nutrient transport, thus preventing root biomass crops to water absorption. With the non-degradable plastic film large-scale use and non-degradable plastic products uncontrolled use of lead pollution in rural areas increased white trash. 1.5 straw burning hazardous life and production in rural areas with far-reaching changes in the way,
diesel store paris, the majority of abandoned crop straw, or a burning of, or abandoned in rivers and lakes ditches, roads on both sides, not only wasting a lot of resources and energy, and air pollution, water pollution, affecting the rural ecological environment. According to statistics the city each year the amount of straw produced 18 million tons, a small part of the animal feed used in addition to basically burn treatment, straw combustion process of carbon dioxide increased rapidly, causing serious air pollution. In addition, the smoke also seriously stimulate people's eyes and throat, and even lead to respiratory disease, which greatly affected the people's physical and mental health, and seriously affect the transportation, transmission lines and people's lives and property, but also a major cause of fire one. 1.6 At present the city's rural ecological damage, serious old man Zhen Xi-Lin Kawamura, bronze Village,
replica oakley sunglasses, Dongsheng Town Renhua Bay Village, Shijing other places, there are a lot of predatory colorful stone mining, Dredging to take sand, destroying the taking soil and other acts, many ecosystem functions have been severely damaged.
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the benefits of agricultural policies with the central implementation of the city's rural economy has made great progress, their material and cultural life continues to increase. However, with the rapid development of the rural economy, increasing environmental pollution in rural areas, was severely damaged ecological, industrial waste water, sewage and waste pollution is getting worse. Intensified environmental pollution in rural areas, has become the new rural development and implementing the scientific concept of development in the urgent need to address major social issues. If the rural environmental problems are not solved, the process of building a new socialist countryside can not be carried out smoothly.
2 Analysis of environmental pollution caused by the rural farmers of 2.1 thinking and understanding in place, environmental awareness is generally low in the agricultural production process, only the immediate benefits, regardless of long-term interests, even without considering the environment, is now very less application of manure or compost, the uncontrolled use of pesticides, fertilizers, heavy and exacerbated environmental degradation in rural areas. 2.2 Rural environment, the lack of scientific planning and management with the rapid development of livestock industry, livestock industry is gradually to an intensive, professional development, not only a substantial increase in the total pollution, and pollution was relatively central tendency, there are some large Aquaculture due to the breeding process, put a lot of fine food, fresh food, fertilizers and drugs, causing river water pollution. In farming,
######## oakley sunglasses, the farmers are only recognized to the use of chemical fertilizer and pesticide simple, convenient, manure used as a significant decline in the proportion of agricultural fertilizer, aquaculture and farming led to a serious separation.
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