S. Lingling, Z. Xiaopei, and Y. Jianyu, Construction and empirical analysis of green productivity evaluation system of agricultural land, Transactions of the CSAE, issue.7, pp.26-235, 2010.

F. Yida, S. Peijun, and G. Zhihui, A Method of Data Gridding from Administration Cell to Gridding Cell [J]. Scientia geographica sinica, pp.105-108, 200424.

B. Yan and L. Shunbao, Implement Method of Vector Data Rasterization That without Attribute Information Loss: A Case Study of 1? 250 000 Land Cover Data of China, Journal of Geo-information science, issue.3, pp.12-385, 2010.

L. Deren and P. Mingjun, Transformation between urban spatial information irregular grid and regular grid, pp.32-95, 2007.

Y. Cunjian and Z. Zengxiang, Models of accuracy loss during rasterizing land use vector data with multi2scale grid size, Geographical research, pp.416-422, 200120.

C. Jiehai, W. Fengyuan, and X. Huanzhu, Method for Spatial Data Scale Conversion, Geospatial information, pp.13-15, 20086.

Y. Cunjian, L. Jiyuan, and Z. Zengxiang, Analysis of Accuracy Loss During Rasterizing Vector Data with Different Grid Size, Journal of mountain science, vol.19, issue.3, pp.258-264, 2001.

M. Ting?zhou and C. , Yichun?et al?A discrete square global grid system based on the parallels plane projection, J] ?International Journal of Geographical Information Science?2009?23, issue.10, pp.1297-1313

Y. Jing, Y. Xiaohuan, and J. Dong, The grid scale effect analysis on town leveled population Statistical Data Spatialization [J] Journal of geo-information science, pp.2010-2022, 2010.