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一、阶梯式发展理论的提出阶梯式发展是指客观事物随时间由一个台阶跃进到另一个台阶的发展。阶梯式发展理论认为,发展是一个过程,是一个由量变到质变的过程。过程是由相互衔接而又具有不同质的阶段组成。在每个阶段内部,通过量的积累引起质的变化而进入新的阶段。发展就正是通过一个阶段一个阶段的量变到质变而跃进到一个又一个新的台阶来实现的。提出阶梯式发展这个理论观点的初始依据是对国内外矿产勘查过
First, the development of ladder-type development Stair-based development refers to the objective things with time from one step to another step of development. The theory of stepwise development holds that development is a process and a process from quantitative change to qualitative change. The process is composed of inter-connected but heterogeneous phases. Within each stage, the accumulation of quantities leads to a qualitative change and enters a new stage. It is through the quantitative and qualitative changes in one stage of a phase that leaps to one new stage after another. Put forward the theoretical basis of the theoretical development of the ladder-type development is based on mineral exploration at home and abroad