您要查找的是不是:
- The effective irrigation area is 72.74 million mu. 农业有效灌溉面积479万公顷。
- Dry mountain climate, with the size of the artificial water channel 6, the effective irrigation area of 2398 mu. 山下气候干燥,有大小人工引水渠道6条,有效灌溉面积2398亩。
- Is rich in water resources, artificial cut of the "54''" 66 "inside length of the two channels of 15 km, the effective irrigation area of more than 11,000 acres. 水资源丰富,人工开凿的“五四’’“六六”两渠道境内总长15公里,有效灌溉面积11000余亩。
- Dongfeng Maying pouring the drains, chimney gully catchment dam pear-saving irrigation, drainage inletyin ping Total chaos village 5500 meters, to ensure the effective irrigation area of 3200 mu. 浇筑了马营东风水渠、梨树坝烟筒沟集水节灌、阴平村乱水湾渠共计5500米,保证了有效灌溉面积3200亩。
- In addition, 5,608 irrigation areas were completed, with the coverage of effectively irrigated farmland totaling 22.06 million hectares. 建成灌区5608处,有效灌溉面积2206万公顷。
- In addition,5,608 irrigation areas were completed,with the coverage of effectively irrigated farmland totaling 22.06 million hectares. 建成灌区5608处,有效灌溉面积2206万公顷。
- effective irrigated area 有效灌溉面积
- The irrigated area amount to 20000 ha. 灌溉面积共达二万公顷。
- The Number of Small Hydropower Stations, Electricity Consumption, Effective Irrigated Area and Consumption of Chemical Fertilizers in Rural Areas by Year 历年农村小水电.;用
- 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。
- Construction of channel concrete seepage controlling and water saving works is an effect measure for increasing the irrigated area of the farmland and reducing the dissipation of water resources. 渠道混凝土防渗节水工程是提高农田灌溉面积,减少水资源浪费的有效措施之一。
- 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。
- effective irrigation area 有效灌溉面积
- 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。
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。