Domestic agricultural biomass resources should take the road of comprehensive development and utilization, with huge development potential and huge economic and social benefits. my country is a large agricultural country with about 900 million tons of straw and 800 million tons of forestry residues every year. It was thrown into the field and was not used. If we collect these biomass materials and add them to the straw pellet machine to process them into pellets for use as fuel or aquaculture feed, the prospects are very broad, creating value for protecting the environment and turning waste into treasure.
Crop straw is a kind of biomass resource that can be stored and moved, which has important development value and considerable income expectations. Establishing the comprehensive utilization of crop straw is the concept of "returning to the other half of agriculture". According to relevant calculations, half of the agricultural investment is used for planting seed materials and half is used for planting straw. From a thermal point of view, the straw pellet machine will burn straw to about 50% of standard coal. The nutritional value of one ton of straw is equivalent to the nutritional value of 0.25 ton of food. The theoretical output of crop straw in my country is 900 million tons, if all is used for the calorific value of 400 million tons of fuel standard coal.
The atmospheric environment is a precious resource for human survival. The atmosphere is one of the basic environmental factors for human survival. Preventing air pollution is a key task of environmental protection, and it is also the focus of environmental legislation. With the progress of society, rapid economic development and increasingly serious air pollution, this has seriously endangered the health of the people, and has also brought a huge negative impact on the development of society. This is the result of climate change. Therefore, from the perspective of strategic and scientific development, the impact of environmental pollution, especially air pollution, is to coordinate environmental protection with economic construction and social development, thereby building a harmonious relationship between people. And nature. Realize the sustainable development of society.
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