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- Fuxin sewage irrigation area 阜新污灌区
- Tongzhou sewage irrigation area of Beijing city 北京市通州污灌区
- THE SPATIAL VARIATION CHARACTERISTICS OF LEAD AND CADMIUM IN THE SOIL OF THE SEWAGE IRRIGATION AREA 污水灌区耕层土壤中铅、镉的空间变异特征
- Keywords Tongzhou sewage irrigation area of Beijing city;soil;vegetable;heavy-metal contamination; 北京市通州污灌区;土壤;蔬菜;重金属污染;
- Xi'an sewage irrigation area 西安污灌区
- sewage irrigation area 污灌区
- The effective irrigation area is 72.74 million mu. 农业有效灌溉面积479万公顷。
- Effect of sewage irrigation on wheat growth and its activate oxygen metabolism. 污灌对小麦幼苗生长及活性氧代谢的影响
- CHARACTERISTICS OF HEAVY MELTS ACCUMULATION IN SOIL-RICE SYSTEM IN THE SEWAGE IRRIGATED AREA NEAR A SMELTERY 冶炼厂污灌区土壤-水稻系统重金属积累特征的研究
- Keywords mycorrhizal bioremediation technique;Shenfu sewage irrigated area;application prospect; 菌根生物修复技术;沈抚污水灌区;应用前景;
- Effects of summer fallow in Guanzhong irrigation area. 关中灌区夏季休闲效果评价。
- sewage irrigation areas 污灌区
- The principles and methods of regionalizing of sewage irrigation in China are theoretically studied and a scheme for regionalization is suggested. 本文以地理学的观点、方法,提出了污灌区划的原则和方法。
- Present Conditions and Thinking of Canal Lining in Luohuiqu Irrigation Area. 洛惠渠灌区渠道衬砌现状与思考。
- Sewage irrigation is not only a low cost and low energy-consuming way in dealing with polluted water, but also an effective way for sustainable utilization of water resource. 利用污水进行污水回灌农田是一种低费用、低能耗的污水处理途径,也是保障水资源可持续利用的有效措施之一。
- Ditch rider; waterman Person responsible for supervising an irrigation area. 灌区管理员负责监管灌区的人员。
- Shortage of water,pollution of tributary waters and incretion of sewage irrigation for farmland make the potentiality impact on environment and safety of agricultural products. 适当处理的城镇生活污水是一种稳定的水资源、在很大程度上缓解水资源的紧缺状况,利用污水资源的主要用途之一是灌溉农田。
- The irrigated area amount to 20000 ha. 灌溉面积共达二万公顷。
- sewage irrigated area 污灌区
- Blind sewage irrigation has caused the accumulation of poisonous and harmful substance in some regional soils and water sources,and environment has also been polluted in varying degrees,so that it has threated people health seriously in some region. 盲目的污水灌溉导致一些地区土壤、水源中有毒有害物质积累，环境受到不同程度的污染，在有些地区已经严重威胁了人类的健康。
