CAJ | 학술논문

分析人工纳米材料潜在的环境与生态安全问题，介绍人工纳米材料在水体中的环境行为、人工纳米材料对水生生物的毒性效应的研究现状。针对当前研究的不足，提出应开展不同水动力条件下人工纳米材料环境行为和生物效应影响研究方面研究，揭示水动力作用对人工纳米材料在水体中环境行为和生物效应的影响机理，建立“水动力条件-人工纳米材料环境行为-生物毒性效应”之间的耦合关系，探寻水体中利于降低人工纳米材料生物毒性的适宜水动力条件，为河湖水体中人工纳米材料污染防治提供科学依据。
분석인공납미재료잠재적배경여생태안전문제，개소인공납미재료재수체중적배경행위、인공납미재료대수생생물적독성효응적연구현상。침대당전연구적불족，제출응개전불동수동력조건하인공납미재료배경행위화생물효응영향연구방면연구，게시수동력작용대인공납미재료재수체중배경행위화생물효응적영향궤리，건립“수동력조건-인공납미재료배경행위-생물독성효응”지간적우합관계，탐심수체중리우강저인공납미재료생물독성적괄의수동력조건，위하호수체중인공납미재료오염방치제공과학의거。
Potential environmental and ecological safety problems of manufactured nanomaterials are analyzed, and current research on environmental behaviors of manufactured nanomaterials in natural waters and their toxic effects on aquatic organisms are introduced in this paper. To overcome the shortages of current research, studies should be focused on environmental behaviors and biological effects of manufactured nanomaterials in different hydrodynamic conditions, in order to reveal the impact mechanism of hydrodynamic conditions on environmental behaviors and biological effects of manufactured nanomaterials in flowing waters. The relationships between hydrodynamic conditions, environmental behaviors of manufactured nanomaterials, and toxic effects of manufactured nanomaterials are established to investigate the suitable hydrodynamic conditions for reducing the manufactured nanomaterials'bio-toxicity in flowing waters, providing a scientific basis for pollution control of manufactured nanomaterials in rivers and lakes.