磐石千塘稻永久基本农田生态环境保护与可持续发展案例研究

GIES Case Dataset on Panshi Qiantang(Thousands Reservoirs) Rice in Permanent Farmland,Jilin Province of China

磐石千塘稻永久基本农田生态环境保护与可持续发展案例产品种植于吉林磐石市境内水库、塘坝下游地势低洼处,水稻田面积17,787hm^(2)。案例区地处长白山脉向松嫩平原的过渡地带,属丘陵山区,降雪融水、自然降水天然汇集,水稻田内土壤主要为富含有机质的黑土,土质优于土壤环境质量标准,灌溉用水的水质优于城市生活饮用水供水标准。当前主要种植六个水稻品种,水稻品质与五常大米标准和盘锦大米标准相当或者更好。案例提出了黑土地保护与永久基本农田生态环境可持续发展新模式。该案例数据集由案例范围、自然地理数据、水稻品种特性数据、经营管理数据、自然特色与历史文化传统等5个数据文件包组成,存储格式为.shp、.docx、.jpg、.tif及.xlsx,数据量为22.4 MB。

Panshi Qiantang(Thousands Reservoirs)rice is planted in the low-lying areas downstream of reservoirs and flood dam in Panshi city,Jilin province,with an area of 17,787 ha.The case area is located in the transition zone from Changbai Mountain to Songhuajing-Nenjiang Plain,a mostly hilly area.Snow-melt water and precipitation are naturally collected into reservoirs and flood dam.The soil in the rice field is mainly black soil rich in organic matter.The soil quality is better than the standard of soil environmental quality risk control value for soil contamination of agricultural land,and the quality of irrigation water is better than that of urban drinking water.At present,there are mainly six rice varieties planted in Panshi city,and the qualities of the rice are equal to or better than standards of Wuchang rice and Panjin rice.The case proposes a new model of black soil protection and sustainable development of permanent basic farmland.The case dataset consists of five data files:location and scope of case study area;physical geographical data;rice variety characteristics data;management data;and historical data.The data is archived in.shp,.docx,.jpg,.tif.and.xlsx formats,and 22.4 MB in size.