论文部分内容阅读
宝鸡市水利事业,始于先秦对期,兴于建国以后。到1992年底,全市已建成三处大型灌区和22处中型灌区,共有水库133座,总蓄水能力5.4亿立方米;机井14840眼,抽水站1358座。全市共有设施灌溉面积291.36万亩,有效灌溉面积265.83万亩,占总耕地面积47.3％。基本上形成了一个以蓄为主,引提并举的排灌网络,形成了灌溉农业和旱作农业同步发展的格局,有效地改善了全市的农业生产条件,发挥了水利的命脉作用。存在问题堪忧作为基础产业的水利行业,将
The cause of water conservancy in Baoji City started from the pre-Qin period and later after the founding of the People’s Republic. By the end of 1992, the city has built three large-scale irrigation districts and 22 medium-sized irrigation areas, with a total of 133 reservoirs and a total storage capacity of 540 million cubic meters; with 14,840 wells and 1,358 pumping stations. The city has a total of 2,913,600 mu of irrigated facilities and an effective irrigated area of 2,658,300 mu, accounting for 47.3% of the total cultivated land. Basically formed a storage-based, cited cited both the irrigation and drainage network, formed a synchronous development of irrigated agriculture and dry farming pattern, effectively improving the city’s agricultural production conditions, played a vital role in water conservancy. There are problems worrying As the basic industries of the water industry, will