What does astrogeography mean?

Knowledge;

Tiondelu

[Knowledge] The term "astronomical geography" has long been used to refer to knowledge and learning. For example, in many old novels, it is said that a person is knowledgeable, that he knows astronomy above and geography below.

The ancients said that heaven talks about the earth.

The ancients believed that everything originated in heaven.

Astronomical record

Stone carving records of solar eclipse meteor nova and supernova comet five-star renju sunspot

Calendar calendar achievement

Comparison of Chinese and Western solar terms: taichu calendar, Daming calendar, Dayan calendar and chronograph calendar.

astronomical instruments

The sundial of the classic watch is gone.

Armature, armillary sphere, seismograph, simple instrument, Yang Yi, water transport instrument, image platform.

Famous astronomer

Gander fell on Zhang Heng.

Zu Chongzhi Zhang Sui (monk and his party) Guo Shoujing Shen Kuo

Astronomical works

Shi gan xing Jing and ling xian

A famous geographer

Pei Li xiu Dao yuan

Xu Xia ke Wei yuan

achievement

Draw six bodies

Wind observation, instrumental precipitation observation, instrumental humidity observation, instrumental cloud observation and cloud pictures: Notes on Water Classics, Travels of Xu Xiake, Atlas of Sea and Country.

Basic information

knowledge;

Pinyin tiān

Wandailu

Interpretation refers to knowledge and learning.

The origin of Shi Naian's "Water Margin" can be traced back to 1 13: "First, a scholar in the Central Plains can know astronomy and geography, be good at Yin and Yang, know six winds and clouds, distinguish three colors, and have nine schools and three religions."

He knows a lot of knowledge.

Used as subject, attribute and object; common sense