The conclusion shows that the arable-land quality dynamic monitoring and early-warning system is important technique basis to realize quantitative and qualitative land resources management.
研究结论：耕地质量动态监测与预警的实现是国土资源由数量管理向数量、质量并重管理的重要技术基础。
The conclusion shows that the arable-land quality dynamic monitoring and early-warning system is important technique basis to realize quantitative and qualitative land resources management.
研究结论：耕地质量动态监测与预警的实现是国土资源由数量管理向数量、质量并重管理的重要技术基础。
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