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您的检索式：作者名="Muhammad Adnan Ikram"
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| 1 | 基于拟人策略的三峡永久闸室编排新算法显示文摘为了提高三峡永久船闸闸室编排算法中的闸室面积利用率,根据'金角银边草肚皮'的拟人策略提出先从待选船舶集中选出宽度之和最接近闸室宽度的船舶组合纵向编排到闸室的左右两边,然后再选出长度之和最接近闸室剩余长度的船舶组合横向编排到闸室的上下两边,最后按照闸室剩余中间部分的长度和宽度选取船舶组合横向编排到闸室中间的新算法。通过算例验证了该算法在入选船舶数量以及闸室面积利用率方面都有明显改善,从而证明了算法的可行性及有效性。同时,该算法在实际编排过程中操作简单、编排速度快,给三峡闸室编排提供了一种新方法。 | 吴小涛 袁晓辉 Muhammad Adnan Ikram | 2015 | 水电能源科学2015，33，5： | 6 |
| 2 | Response of tomato growth to continuous elevated CO_(2)concentration 2 under controlled environment显示文摘CO_(2)fumigation has been extensively used in greenhouses cultivation to enhance crop yield.The effects under the precise level of elevated CO_(2)(e[CO_(2)])on crop morphology,yield,and fruit quality remain largely elusive yet.To explore the response of plant growth to the continuous RCPs(Representative Concentration Pathways)projected CO_(2)concentration[CO_(2)],tomato(Hezuo 908)plants were grown under ambient CO_(2)(a[CO_(2)],462μmol/mol)and e[CO_(2)](550,700,850 and 1000μmol/mol):named as EC550,EC_(700),EC_(850),and EC_(1000),respectively,under uniform environmental condition for two planting seasons.Collective growth of tomato plants(plant height,stem diameter,and leaf area index)was significantly enhanced under EC_(700)and showed a slightly negative response under EC_(850).The optimum yield was stimulated under EC_(700)by 74.05%and 55.91%,while maximum total dry weight(DW_(t))was enhanced under EC_(1000)by 58.23%and 39.78%during autumn-winter and spring-summer planting seasons,respectively,as compared to a[CO_(2)].The greatest yield and least DWt stimulated under EC_(700)for both seasons indicated that EC_(700)improved the ability of the tomato plants to translocate carbohydrates to fruits.Optimum water use efficiency related to yield(WUE_(y))was enhanced by 55.91-210.87%under EC_(700)compared to a[CO_(2)].The titratable acid(TA)was improved by 19.94%(EC_(700)),29.17%(EC_(850)),and 97.92%(EC_(1000)),and the lycopene(Lp)was increased by 2.22%(EC_(700))and reduced by 2.28%(EC_(1000)).Thus,the overall optimum impact on tomato growth was explored under EC_(700).Super e[CO_(2)]did not positively influence the tomato growth process and yield under adequate water and fertilizer conditions.The present study results are beneficial for greenhouse crop production and might be used as a reference to validate the climate change influence modeling. | Muhammad Akhlaq Chuan Zhang Haofang Yan Mingxiong Ou Wencheng Zhang Shaowei Liang Rana Muhammad Adnan Ikram | 2022 | International Journal of Agricultural and Biological Engineering2022，15，6： | 0 |
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