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- The results indicate the hydrologic cycle in Hetao irrigation area was a negative balance present in vertical direction. 模拟结果显示,河套灌区水循环过程为一种“负水平衡”的垂向水循环。
- Hetao irrigated area 河套灌区
- Salt-water Balance and Dry Drainage Desalting in Hetao Irrigating Area, Inner Mongolia 内蒙古河套灌区水盐平衡与干排水脱盐分析
- The irrigated area amount to 20000 ha. 灌溉面积共达二万公顷。
- Cultivate Technique of Sugarbeet With High Yield and High Sugar Content For Large Area in Hetao Irrigation Area 河套灌区甜菜大面积丰产高糖栽培技术
- Effective Use of Water Resources and Salinity and Waterlogging Control in the Hetao Irrigation Area of Inner Mongolia 内蒙古河套灌区水资源高效利用与盐渍化调控
- The existing motor-pumped 4670, irrigated area of over 98%. 现有机井4670眼,水浇地面积达98%25以上。
- Hetao irrigation area 河套灌区
- Expedite Water Saving Tune-up, Push forward Reform and Promote Sustainable Development of the Irrigated area. 狠抓节水改造积极推进改革促进灌区可持续发展。
- Irrigated area of the county totaled 18 million mu, and achieve the goal of per capita irrigated一亩. 全县水浇地面积累计达到18万亩,实现了人均一亩水浇地目标。
- In the table actuallly irrigated area refers to aggregate farmland, orchard, grass field and other area. 实际灌溉面积指:农田、园林、草场及其他面积合计。
- The effective irrigation area is 72.74 million mu. 农业有效灌溉面积479万公顷。
- The vegetation and soil were investigated in Hetao irrigation region,and the salinity of soil samples were collected and analyzed. 依据离子类型和含量将内蒙古河套灌区盐碱土划分为氯化物盐土、硫酸盐盐土、苏打盐土和碱土。
- Some soils are affected by salinity-alkalinity: about 15% of irrigated area suffer from varying degrees of salinity and sodicity and about 10% from water logging. 一些土壤受盐碱影响:约15%25的灌溉面积有不同程度的盐化和苏打碱化,约10%25的土壤受淹水之苦。
- The date of irrigated area, reservoirs, small reservoirs and length of dikes are provided by the water conservancy department. 注:有效灌溉面积、水库、塘坝、堤防长度数据由水利部门提供。
- In this paper,the eco-economic types of new irrigated area in Wuzhong City were preliminary divided and studied through main component analysis. 本文应用主分量分析法,对吴忠新灌区生态经济类型进行了初步划分与研究。
- Optimization Technology of the Well Irrigation Project of Irrigated Area in. 宁夏银北灌区工程优化配套技术。
- Heavy damages for agricultural output had been brougt by weakecotope types which were serious a rid, soil-desertification and frequentnatural calamity in Jingtai Irrigated Area. 景电灌区生态系统脆弱,土地荒漠化严重,灾害性天气频繁发生,给农业生产带来严重危害。
- Effects of summer fallow in Guanzhong irrigation area. 关中灌区夏季休闲效果评价。
- On the basis of calculation and analysis, this paper put forward the major measures which could improve agricultural resources potential productivities of the Alar irrigated area in South Xinjiang. 在此基础上,对提高本地区农业资源生产潜力的主要措施进行了讨论。