但由于长期以来水土资源开发不当，导致本区土壤次生盐碱化日趋严重，严重影响了当地农业的持续发展，且其农业排水直接导致博斯腾湖的水质劣化。
Agricultural development has being threatened by soil secondary salinization due to improper water resources development and farmland drainage , which has led to water quality deterioration of the Bosten Lake .
排水湖