论文部分内容阅读
尚义县地处“京津”西北部,系内蒙古高原南缘,北纬40°44″～41°32″,东经113°49″～114°26″。总人口19万人,农业人口16.8万人,其中劳动力9.9万人,经济来源主要以农牧业为主。总土地面积395万亩,其中耕地面积148万亩,有林地面积45万亩。该区海拔1300-1500m,年均气温3.5℃,年降雨量300mm 左右,无霜期90-100天,属大陆性季风气候。为了从根本上改善“京津”两市生态环境,保护城市安全,维护首都形象,净化水源,改善当地生产和生活条件,拉动当地经济增长,全县人民团
Shangyi County is located in the northwest of Beijing, Tianjin and north of the Inner Mongolia Plateau with a latitude of 40 ° 44 ° -41 ° 32 ° and an altitude of 113 ° 49 ° -114 ° 26 ° east longitude. The total population of 190,000 people, the agricultural population of 168,000, of which 99,000 labor force, the main source of income mainly agriculture and animal husbandry. The total land area of 3.95 million mu, of which 1.48 million mu of cultivated land, with 450,000 acres of woodland area. The area of 1300-1500m above sea level, with an average annual temperature of 3.5 ℃, the annual rainfall of about 300mm, 90-100 days frost-free period, a continental monsoon climate. In order to fundamentally improve the ecological environment of the “Beijing-Tianjin” cities, protect the city’s safety, safeguard the image of the capital, purify the water source, improve the local production and living conditions, and stimulate the local economic growth,