比胶茶纯作提高经济效益40—200％和土地利用率50％以上，解决了劳动就业问题，改善了环境。
The benefits include improving the environment, increasing the economic benefit about 40%-200%, raising the land use rate above 50%, solving the problem of employment, and so on.
一个系统，遥感和地理信息系统相结合，提供了更高的效率和客观性，以较低的成本比传统的监测土地利用动态变化的方法。
A system combining remote sensing and GIS provides much higher efficiency and objectivity at lower cost than traditional methods for monitoring dynamic land use changes.
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