大邑位于川西平原的边缘,一半是丘陵地带。全县共有51万人口,32个人民公社,耕地面积达八十七万余亩。农业以水稻为主,玉麦、小麦、红苕、荣子等次之。58年粮食总产量达到了八亿七千三百多万斤,全县矿藏丰富,主要有煤、铁、硫黄、石棉、铅锌等。现已建立了五个钢铁厂,58年已产钢110吨,铁220余吨,大小煤矿27个(其中公社办的19个,铁厂办的三个),共产煤四万八千吨。县办机械厂三个,58年产值达115万元。其他如石棉、铅锌、硫黄等均已建厂。现已采集的中药材共达200余种,其中野生变家种的13种,外地引种的15种。58年中药材种植面积共计1,048亩,59年已扩大为4,680亩。全县除通公路外,境内河流纵横交错,并有大小飞水,最大的落差达300余公尺,可以大力发展水利、电力。1958前我县不仅没有化学工业,其他工业也仅有一些小型厂矿。经过整风反有斗争以后,在党的总路线的光辉照耀下,掀起了工农业生产高潮。在前进的道路上,我们首先遇到的问题是粮食增产需要大量的化肥、农药来提供保征。我们遵循中央指示,在地委的直接领导下,经过两个月的努力共建立了土化肥厂 Dayi is located in the western edge of the plain, half is a hilly area. The county a total of 510,000 people, 32 people’s communes, arable land area of ​​870000 acres. Agriculture is dominated by rice, followed by jade wheat, red wheat flour, Rongzi and so on. In the 58 years, the total grain output reached more than 873 million kilograms. The county has rich mineral resources, including coal, iron, sulfur, asbestos, lead and zinc. Five steel mills have been established. In 58 years, steel production has reached 110 tons, 220 tons of iron, 27 coal mines of all sizes (including 19 communes and 3 iron works) and 48,000 tons of coal. County-run machinery factory three, 58 annual output value of 1150000 yuan. Others such as asbestos, lead and zinc, sulfur, etc. have been built. Now collected more than 200 kinds of Chinese herbal medicines, including wild species of 13 kinds of change, the introduction of 15 kinds of field. In the 58 years, a total area of ​​1,048 mu of Chinese herbal medicine has been planted, expanding to 4,680 mu in 59 years. In addition to the county through the highway, the territory of the river criss-crossing, and the size of water, the largest drop of more than 300 meters, you can vigorously develop water conservancy, electricity. Before 1958, I County not only did not have chemical industry, other industries also only some small factories and mines. After the rectification and the anti-struggle struggle, with the brilliant shining of the party’s general line, a climax of industrial and agricultural production was set off. On the way ahead, the first problem we encountered was that a large amount of fertilizers and pesticides were needed to provide food security to increase grain production. We followed the instructions of the Central Government and, under the direct leadership of the prefectural committee, established a two-month endeavor to establish a fertilizer plant