丰润县地处唐山市西北部，按地形分山区、平原、洼地３个自然区域，总面积１２１６平方公里，耕地面积１１０．３万亩，其中水浇地面积９２．８万亩，节水灌溉面积７１．２万亩。水利建设成就斐然，１９９７年被唐山市命名为实现水利化县，连续４年在省评比中荣获水利建设... Fengrun County is located in the northwest of Tangshan City, according to the terrain points mountain, plain, depression three natural regions, with a total area of ​​1216 square kilometers, 1103000 acres of arable land, of which 928000 acres of irrigated area, water-saving irrigation Area of ​​71.2 hectares. The achievements of water conservancy have been impressive. In 1997, it was named as the county for water conservancy by Tangshan City and won the water conservancy construction in the provincial appraisals for 4 consecutive years.