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湖北省沼办于1989年11月19—21日在五峰县召开了推广沼气、省柴节煤灶及与发展商品生产相结合的现场研讨会。参加会议的有部分地市州和18个山区县、市的农能办主任共60多人。五峰县群山起伏,海拔千米以上的高山地占66%。过去该县以烧柴为主体,每年作能源用途的木材达8.7万立方米,致使森林资源逐年减少,水土流失,生态失去平衡,能源短缺。
The marsh office in Hubei Province held an on-site seminar on promoting biogas, saving wood stoves and combining with the development of commodity production in Wufeng County, November 19-21, 1989. Participate in the meeting in some cities and prefectures and 18 mountain counties, the city’s agricultural director of a total of more than 60 people. Wufeng County, mountain ups and downs, elevation of kilometers above the mountain accounted for 66%. In the past, the county mainly engaged in firewood. The annual energy use of timber reached 87,000 cubic meters, resulting in a decrease in forest resources year after year. Water and soil loss, ecological balance and energy shortages were all encountered.