摘要
沙漠地区空气中有宝贵的水资源,如何进行有效的水汽收集与输送是沙漠中生物生存面临的主要问题。选择沙漠中常见的甲虫、蜘蛛、仙人掌、针茅等生物为例,归纳了不同生物的水汽收集特点及原理,总结了主要的仿生材料。以仿生物结构法为基础,分析了具有天然材料相似功能的仿生超级亲水和超级疏水材料的应用,介绍了多种仿生材料结合的新型水分收集方式。基于仿生原理的干旱沙漠地区空气中水汽收集研究成果,对仿生材料水汽收集未来的发展趋势进行了展望。
There are valuable water resources in the air of desert area and how to collect and transport water vapor is the main problem faced by biological survival in desert. Taking beetles, spiders, cacti, stipa and other creatures commonly found in deserts as examples, the characteristics and principles of water vapor collection of different creatures are summarized, and the main bionic materials are summarized.Based on the biomimetic structure method, the application of biomimetic super hydrophilic and superhydrophobic materials with similar functions to natural materials was analyzed, and a new water collection method combining various biomimetic materials was introduced.Based on the research results of water vapor collection in arid desert areas based on the bionic principle, the future development trend of water vapor collection by bionic materials is prospected.
作者
胡安焱
付稳东
苏强
刘玥彤
李子乐
HU An-yan;FU Wen-dong;SU Qiang;LIU Yue-tong;LI Zi-le(Collegeof Water Conservancy and Environmenl Changan University Xi'an 710054,Shaanxi,China)
出处
《地下水》
2022年第3期132-133,306,共3页
Ground water
基金
2020年中央高校教改专项(长安大学国家级一流课程建设300106202908、300106202909、300106202910)
陕西省大学生创新创业项目(S202010710525)。
关键词
沙漠
水汽收集
仿生物结构法
仿生材料
Desert
water vapor collection
bionic structure method
bionic materials
