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- ecological water area method 生态水面法
- Study on Theory and Method of Ecological Water Demand in the Lower Reaches of Heihe River. 黑河流域下游生态需水理论与方法研究。
- Huhehaote locates the droughty and lack water area. 呼和浩特市属于干旱缺水地区。
- Furthermore, the gist and method of calculating ecological pondage and ecological water requirement have been provided, and Zhalong wetland has been given. 本文提出了沼泽湿地生态储水量的概念与内涵,界定了其与生态需水量的区别与联系,探讨了两者的计算依据与方法,并以扎龙湿地为实例进行了计算。
- This paper takes the water surroundings design for the Weiyang Changqingyuan in Xian as an example to discuss the formation of ecological water surroundings in a residential area. 文章从西安未央长庆苑水环境设计为例论述居住区生态水环境的形成。
- Refers to Water area of rivers, lakes, ponds, reservoir, etc. 指江、河、池塘、湖泊、塘堰、水库等各种流水或蓄水的水面占地面积。
- The phrase " ecological footprint " is a metaphor used to depict the amount of land and water area a human population would hypothetically need to provide the resources required to support itself and to absorb its wastes, given prevailing technology . "生态足迹";是用来比喻描绘土地数量将人口与海域假设需要提供所需资源;以支持其本身吸纳废弃物.
- Potential ecological risk (PER) factors (Eri=Tri Cfi) and risk indicesof heavy metals were used for assessing the PER of metals to marineecosystem in the water area of the Daya Bay. 采用金属潜在生态危害系数和危害指数的评估方法，评价了大亚湾海域重金属对海洋生态系统的潜在危害。
- The corresponding problems of ecological water requirement for vegetation construction in semi-arid grasslands are studied from microcosmic angle. 摘要重点从微观角度研究半干旱草原区植被建设生态需水相关问题。
- Comparatively, the pore fractal dimension calculated with the area method is more sensitive to sail texture than with the circumference teethed. 与周长法相比较，用面积法计算的孔隙分形维数对土壤质地更为敏感。
- On the premise of protecting river hydrobiology habitat,ecological water demand in mountainous rivers was studied. 主要从保护河流水生生物栖息地出发,探讨山区河流生态需水量问题。
- The paper adopted the feasible area method of multiple of braking moment to meet all kinds of demands for the braking moment. 经多年研究，提出采用制动力矩倍数可行区域的方法，满足对制功力矩的各项要求。
- The Ankang Prefecture was taken as example to calculate ecological water requirement. 本文以安康地区为例,计算现状年生态需水量为61。
- An integrated classification system for ecological water demand is suggested according to different criterions. 建立了不同标准下的生态需水分类体系；
- Liang, N.K. (1976) Application of fetch area method in monsoon wave hindcasting, Proc, 15th International Coastal Engineering Conference, Hawaii, Vol 1, 258-272. 李汴军、梁乃匡"风浪数值预报模式在台湾北部海域之应用"，第五届海洋工程研讨会论文集，315页-321页，民国70年。
- After that,take Yanan city for example to calculate two kinds of ecological water requirement in the year of 2000. 以西北黄土高原地区延安市为例,分别计算了2000年来水条件下的河道内及河道外生态需水。
- We bring forward a typical area method that can compute segmentation threshold for those images, segmentation threshold of which can't find from its gray histogram directly. 在分析影像特征的基础上，结合双阈值法和区域生长法，能够将影像中的土地利用变化信息自动分割出来。
- The calculation of ecological water consumption is the basis of redistributing water resources. 摘要生态需水量的计算是水资源优化配置的前提和基础。
