秦都区低压暗管灌溉工程建设浅析

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秦都区位于关中平原中部,“八百里秦川”之腹地,总面积264平方公里,耕地面积 26.4万亩。全区分为北部黄土台塬区和南部渭河平原区。北部黄土台塬属宝鸡峡灌区,区内现有机井229眼,南部渭河平原区为纯井灌区,现有农用井1984眼,西安、咸阳四个水源地和企业单位自有机井350眼。地下水的超量开采,致使该区地下水位每年以1.0—1.5米的速度下降,机井吊空报废数量急剧增加,工农业争水矛盾十分突出。水利发展滞后严重威胁着该区农业生产的发展,节水灌溉已成为当务之急。 大旱后的反思给了我们机遇,1996年秦都区利用陕西省“八五”第四批商品粮基地建设资金,大力推广暗管节水灌溉工程。因地制宜,制定规划,拟定南部渭河平原区建设低压暗管节水灌溉工程10万亩,北部黄土台塬区4.2万亩。水利局、乡政府、村委会联合协作,把低压暗管灌溉工程建设作为一项中心工作,采用效益杠杆使农民把手里的钱自觉地投入到低压暗管灌溉工程上来。乡、村利用贷款、个人集资等办法筹建示范井。示范井运行后群众得到了好处,见了效益,群众自发参观,纷纷要求继续建设。钓台乡全兴村村民史武愿比别人多出一倍的集资款争取工程项目,渭滨乡周村村长多次到乡水管站要求建设低压 Qindu District is located in the central Guanzhong Plain, “800 miles Qinchuan” hinterland, with a total area of ​​264 square kilometers, 264000 acres of arable land. The whole area is divided into the loess plateau area in the north and the Weihe Plain in the south. There are 229 wells in the area and 229 wells in the Weihe Plain in the south. There are 1984 irrigation wells, 350 water wells in four water sources in Xi’an and Xianyang, and 350 organic wells in business units. Over-exploitation of groundwater caused the groundwater table in this area to decline at a speed of 1.0-1.5 meters per year. The number of hoisting and scrapping of hoisting machines increased sharply and the contradiction between industry and agriculture was very prominent. The lagging development of water resources seriously threatens the development of agricultural production in the area. Water-saving irrigation has become a top priority. The introspection after the severe drought gave us the opportunity. In 1996, the capital city of Qindu made use of the funds for the construction of the fourth commodity grain base in the Eighth Five-Year Plan of Shaanxi Province to promote concealed irrigation projects. According to local conditions, formulate plans to draw up the construction of the Weihe River in southern plains of low-pressure water-saving irrigation project 10 acres, 42000 acres of loess plateau in the north. The Water Resources Bureau, the township government and the village committees work together to take the construction of low-pressure under-controlled irrigation as a central task and use the lever of efficiency to enable peasants to devote their money into the low-pressure under-control irrigation project consciously. Township, village use loans, personal financing and other ways to build demonstration wells. After the demonstration wells were run, the masses got the benefits and saw the benefits. The masses spontaneously visited and they all requested to continue building. Fisheries Township Quanxing village villagers Shi Wu is more than double the amount of funds raised for projects, weibin Zhoucun Mayor repeatedly to the rural water pipe station requirements of building low pressure
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