id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-9126	Shen, Jianglong; Ye, Shenglan	Research Progress on Ecological Safety Guarantee Technology for Gully Improvement in the Loess Plateau	2023	3	.pdf	application/pdf	2851	117	45	Soil erosion and the destruction of the original ground vegetation deteriorate the ecological environment, aggravate the drought of the land and microclimate and the occurrence of other natural disasters, resulting in barren land, decreased fertility, and damage to agricultural production; at the same time, soil erosion enlarges the scale of gullies A large area of sloping cultivated land is fragmented, making it inconvenient to cultivate, and even the cultivated land is abandoned, resulting in a decrease in cultivated land. However, after the conversion of slope land to forest and grassland, the area of cultivated land has been greatly reduced, and the relationship between people and food has become tense in some places.	cache/ajst-9126.pdf	txt/ajst-9126.txt