The formation of a gley is known as gleying 潜育层是通过潜育作用形成的。
2.
Overall plan should be made and all factor should be taken into consideration so as to effectively control flood , fight a drought , prevent waterlogging , protect everglades , prevent soil against gleying and swampiness 三峡工程建设要使有利影响得到充分发挥，并采取有效措施，使不利影响得到减免。
