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- Shiyang River Irrigated Area 石羊河灌区
- Yellow River irrigated area in Ningxia Province 宁夏引黄灌区
- About 94% of Australia's production is grown in Queensland with 5% in NSW and the remainder in Western Australia's Ord River Irrigation Area. 澳大利亚94%25左右的甘蔗种植于昆士兰州,5%25左右在新南威尔士州,其他的分布于澳大利亚西部的奥德河流灌溉地区。
- According to the situation on back-salinity at clay interlayer in Gansu Shule River irrigation area, the improvement technology on drainage salinity through stand-hole was suggested to adopt in Shule River irrigation area. 摘要针对甘肃省疏勒河灌区粘土夹层土壤的阻水滞盐作用,提出了竖孔排盐改良技术。
- The intake dam of the Chuan River irrigation area is the first overflow concrete lined palm bark dam in Yunnan Province. After 28-year operation the overflow surface of the dam is severely worn. 川河灌区取水坝为我省第一座混凝土条支砌的溢流蓑衣坝,经28年运行后,溢流面严重磨损。
- ANALYSIS FACTORS CONTRIBUTING TO FUSARIUM HEAD BLIGHT EPIDEMICS OF WHEAT IN THE YELLOW RIVER IRRIGATED AREA OF NINGXIA 宁夏引黄灌区小麦赤霉病流行因素分析
- The ten main agronomic characters of twenty-seven rice varieties was investigated in this experiment in yellow river irrigation areas of Ningxia. 摘要分别考查了宁夏引黄灌区27个水稻品种的10个主要农艺性状,对达到显著差异的7个性状进行主成分分析,并对影响单株粒重的6个性状进行通径分析。
- Analysis of marginal opportunity cost of agricultural water in the Shiyang river irrigation works 石羊河流域水利工程供水的边际机会成本分析
- Probe into Qualification of Construction Enterprises in Water Conservation %26 Transformation Engineering in Fenhe River Irrigated Area 汾河灌区节水改造工程中施工企业资质的探讨
- arid inland river irrigation area 干旱内陆河灌区
- The irrigated area amount to 20000 ha. 灌溉面积共达二万公顷。
- In the Hexi Corridor, the WRCI is the largest in the Shiyang River Basin, in the eastern part, and where water resources are the scarcest. 河西走廊的WRCI是东部石羊河流域最大的,同时也是水资源最短缺的。
- 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。
- The model is already applied to the simulation of Shiyang River Basin in Gansu Province with a satisfactory result. 该模型在甘肃省石羊河流域进行模拟研究,其结果令人满意。
- The Shiyang River Bridge in Yunnan is a simply-supported reinforced concrete girder bridge with six spans and two traffic lanes. 摘要石羊江桥是一座6跨、简支钢筋混凝土梁桥,双车道。
- With population growth and economic development in the Shiyang River Basin,water resources have been already overexploited so that the water consumption for economic purpose... 近年来,石羊河流域水资源严重短缺,土地沙漠化快速发展和沙尘暴频频袭击,特别是下游民勤,沙逼人退,已经到了不可持续发展的程度。
- Shiyang River Basin is located in Minqin the end of the country and the world has become the most drought, desertification against one of the most serious. 地处石羊河流域末端的民勤已成为全国乃至全世界最干旱、荒漠化危害最严重的地区之一。
- 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。
- In 1970, Ruicheng County, the people at the party and the government under the care of construction, 1000 ares Yellow River irrigated farmland. 1970年,芮城县人民在党和政府的关怀下修建,引黄河水浇灌千顷良田。
- The effective irrigation area is 72.74 million mu. 农业有效灌溉面积479万公顷。