辉县市地处豫晋两省之交,位于河南省西北部,太行山脉南缘延伸境内。由于处于中国大陆第二级地貌台阶向第三级地貌台阶的过渡地带,地势由西北而东南呈阶梯形下降,辉县市有深中山区、深低山区、丘陵区、盆地、山前倾斜平原、平原和洼地,地质条件的多样性造就了这里生物的多样 Huixian City is located in the intersection of Henan and Shanxi provinces, located in the northwestern Henan Province, extending the southern edge of the Taihang Mountains. Due to the transitional zone between the second level of geomorphological steps and the third level of geomorphological steps in Mainland China, the terrain descends in a ladder shape from northwest to southeast. In Huixian, there are deep-middle mountains, deep-low mountains, hilly areas, basins, , Plains and depressions, the diversity of geological conditions created a diversity of biological here