Abstract: Nowadays the resources problems come up continuously;the existence of the mankind faces the resources crisis even more than before.Based on the analysis of many value theories of natural resources,from the angle of value philosophy,this paper would discuss the value essence of natural resources that is the positive aspects to the mankind and natural resources as a whole during they influence on one and another.The economic value,ecosystem value and the social value of the natural resources are closely linked together,and in the modern economy,the value of nature resources manifest in its scarceness,the resources property rights and the labor value.Scientifically recognizing the true value of the nature resources would be of significant theoretical meaning to the sustainable development of the nature resources.