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- It has a vital significance in improving the wetland water environment,preserving the wetland biodiversity,and maintaining the vall... 这对于改善湿地水环境,更好地维持湿地生物多样性,维护流域的生态安全和生产生活活动都具有重要意义。
- Wetland Water Environment Safety 湿地水环境
- Atmospheric nitrogen wet deposition and its effects on wetland water environment of Shanghai area 上海地区大气氮湿沉降及其对湿地水环境的影响
- Keywords Zhalong wetland;wetland water environment;sustainability measuration;sustainability index; 扎龙湿地;湿地水环境;可持续性度量;可持续指数;
- wetland water environment 湿地水环境
- Hygeia Water Environment Science and Tech Co., Ltd. 北京市海洁尔水环境科技有限公司。
- There was no detected nonylphenol in Zhalong wetland water with this method. 用此方法测定扎龙湿地水样,结果未检测出壬基酚。
- To protect the water environment of Fuxian Lake, an integrated constructed wetland was built in the riparian zone of Fuxian Lake for the treatment of water from Maliao River. 马料河是抚仙湖北岸水量较大的入湖河流,其水质较差,为保护抚仙湖的水环境,在湖北岸的湖滨带修建了复合型人工湿地。
- The relationship of organism and water environment is very close. 摘要生物与水环境关系十分密切。
- Wetland water quality were mainly threatened by organic pollutants and eutrophication pollutants. 结果表明,湿地水质主要受有机污染和富营养化威胁;
- The Photodegradation of MBAMT and Its Decomposed Product in Water Environment. 叶青双及其降解物在水环境中的光降解。
- Water environment was an important part of Lijiang world culture heritage site. 水环境是丽江世界文化遗产地生态地质环境的重要组成部分。
- The lowering of wetland water table and groundwater table gives rise to soil salinization,and at the same time,soil salinization has serious impacts on the wetland survival and development. 本文重点阐述由于不合理灌溉引起潜水位上升 ,在特定的气候、地形地貌、地层岩性诸因素综合作用下 ,导致土壤次生盐渍化问题。
- The comprehensive improvement of the urban sewage treatment system and water environment. 城市污水处理和水环境综合整治。
- The State shall institute a system for eliminating outdated production techniques and equipment which seriously pollute the water environment. 国家对严重污染水环境的落后生产工艺和严重污染水环境的落后设备实行淘汰制度。
- Due to the deterioration of water environment, corrosion of steel sluice gate becomes very serious. 水环境的恶化,使水工钢闸门腐蚀加重,传统的防腐工艺保护效果下降。
- Water environment response to agriculture activities; Agricultural water environment management. 农业生产活动对水环境的影响;农业水环境管理。
- wetland water quality evaluation 湿地水质评价
- Application of nearest neighbor bootstrap regressive model in predication of water environment. 最近邻抽样回归模型在水环境预测中的应用。
- wetland water quality monitoring 湿地水环境监测
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries