土地资源利用中存在着粗放式经营、闲置浪费等问题。
There are some problems such as extensive running, leave unused and so on in land using.
与速度和粗放式经营问题相比，效率问题是一个更为深层次的问题。
Compare with velocity issue, Efficiency is a problem of deeply administrative levels.
也给国内企业依靠对资源无偿开采的粗放式经营和落后环境意识提出了挑战。
Give domestic enterprises depend on extensive types that exploit gratuitously resource manage and challenge with backward awareness of environment too.
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