The invention relates to the technical field of soil sampling and detecting equipment, in particular to a cultivated land soil seepage sampler. The device adapts to an unmanned aerial vehicle hooking, clamping and releasing operation mode, a soil seepage detection sample is collected in a manner of soil water injection infiltration and capillary recovery, and a principle structure for sunlight evaporation, seepage salt concentration improvement and target solute enrichment acceleration detection is arranged. The concentration of a detected target solute in seepage before enrichment can be reduced by adding a water injection marker, efficient unmanned aerial vehicle detection operation can be carried out on soil salinization and heavy metal pollution problems, and the efficiency of related work is improved.
本发明涉及土壤取样检测设备技术领域,特别涉及一种耕地土壤渗液取样器;本发明适配无人机勾夹投放操作模式,通过对土壤注水浸润、毛细回收的方式收集土壤渗液检测样本,设置有日照蒸发、提高渗液盐浓度进而加速检测目标溶质富集的原理结构,并能通过添加注水标记物的方式还原富集前渗液中检测目标溶质浓度,可以对土壤盐碱化、重金属污染问题进行高效的无人机检测操作,提高相关工作的效率。
Cultivated land soil seepage sampler
一种耕地土壤渗液取样器
2024-11-01
Patent
Electronic Resource
Chinese
CULTIVATED LAND IMAGING SYSTEM AND CULTIVATED LAND IMAGING METHOD
European Patent Office | 2020
|NTIS | 1964
|Soil mechanics surface sampler
NTRS | 1969
|Engineering Index Backfile | 1939
Soil mechanics surface sampler
NTRS | 1969
|