:部门哲学是以具体对象和具体学科作为前缀的哲学领域。作为反思的哲学 ,有两个层面 ,一个是与思维对象有关的反思 ,一个是对对象思维的思考。因而同一个部门哲学就有两种可能的研究层面。部门哲学的发展由本体论层面转入认识论层面的研究 ,由思维对象的反思到对象思维自身的反思。部门哲学作为一般哲学原理与具体科学的中介 ,有两条生成道路。一条是由具体科学提升、抽引到部门哲学 ,一条是由一般哲学原理运用、结合到具体科学而形成的部门哲学。第一条道路对发展哲学形式起着重要作用 ,第二条道路对哲学理论联系实际有着重大意义。发展部门哲学应该两条道路同时并存 : Departmental philosophy is a philosophical field that is prefixed with concrete objects and specific subjects. As a reflection of philosophy, there are two levels, one is the reflection of the object of thinking, one is the thinking of the object. Thus there are two possible levels of research for the same departmental philosophy. The development of sectoral philosophy has shifted from the ontological level to the epistemological level, from the reflection of the thinking object to the reflection of the object thinking itself. Sectoral philosophy as the general philosophical principle and the specific science intermediary, there are two generation paths. One is to promote specific science, drawn to the departmental philosophy, one is applied by the general philosophy, combined with specific science and the formation of departmental philosophy. The first path plays an important role in the development of philosophical forms. The second path has great significance in linking philosophy with practice. The development of departmental philosophy should coexist in two ways