要去掉geometry列，你必须先将你的grid sf对象重新分类为其他类型，比如data.frame，sf::st_drop_geometry()，as.data.frame()，as_tibble()等等也可以。
或者，如果您碰巧从Shapefile读取数据，但根本不关心形状，则可以仅从 dbf 文件导入属性表。

library(dplyr)
# nc example from sf library
nc <- sf::st_read(system.file("shape/nc.shp", package="sf"))

# select 2 columns from sf object, geometry is still there
nc %>% select(NAME, CNTY_ID) %>% head()
#> Simple feature collection with 6 features and 2 fields
#> Geometry type: MULTIPOLYGON
#> Dimension:     XY
#> Bounding box:  xmin: -81.74107 ymin: 36.07282 xmax: -75.77316 ymax: 36.58965
#> Geodetic CRS:  NAD27
#>          NAME CNTY_ID                       geometry
#> 1        Ashe    1825 MULTIPOLYGON (((-81.47276 3...
#> 2   Alleghany    1827 MULTIPOLYGON (((-81.23989 3...
#> 3       Surry    1828 MULTIPOLYGON (((-80.45634 3...
#> 4   Currituck    1831 MULTIPOLYGON (((-76.00897 3...
#> 5 Northampton    1832 MULTIPOLYGON (((-77.21767 3...
#> 6    Hertford    1833 MULTIPOLYGON (((-76.74506 3...

# drop geometry, select 2 columns from resulting data.frame
nc_df <- sf::st_drop_geometry(nc)
nc_df %>% select(NAME, CNTY_ID) %>% head()
#>          NAME CNTY_ID
#> 1        Ashe    1825
#> 2   Alleghany    1827
#> 3       Surry    1828
#> 4   Currituck    1831
#> 5 Northampton    1832
#> 6    Hertford    1833

# if you don't care about geometry, you can read just the dbf of Shapefile
nc_dbf <- foreign::read.dbf(system.file("shape/nc.dbf", package="sf"))
nc_dbf %>% select(NAME, CNTY_ID) %>% head()
#>          NAME CNTY_ID
#> 1        Ashe    1825
#> 2   Alleghany    1827
#> 3       Surry    1828
#> 4   Currituck    1831
#> 5 Northampton    1832
#> 6    Hertford    1833

创建于2023年2月26日，使用reprex v2.0.2