What are the factors of the rural street lamp how much can a street lamp lighting

A natural environment, natural environment factor is an extremely complex, rich in natural complex, there are many areas have not been recognized, or know enough deep, is subject to the people to discover, to explore. Discussed in the natural environment, the



the natural environment, natural environment factor is an extremely complex, rich in natural complex, there are many areas have not been recognized, or know enough deep, is subject to the people to discover, to explore. Discussed in the natural environment, and focuses on the biosphere is directly related to the natural environment, which is directly related to landscape lighting of the natural environment. According to the nature of the environmental factors and the way of people to adapt to the natural environment can be divided into physical and chemical environment, biological environment and social environment, etc. 1, the physical environment of the physical environment factors including temperature, flow, pressure, sound, light, radiation, etc. These factors are in a state of nature, can give a person with direct stimulation, people will get feel accordingly, and make actions reflect. In these factors, and landscape lighting design' Landscape lighting is based on the behavior of people in the city landscape space, the analysis of the mental state, combined with landscape features and the surrounding environment, the landscape of the unique form and connotation of the space in the form of light in the night, reshape the landscape of the day, as well as the unique visual effect of beauty in the night. 】 Direct contact is 'light'. Light is a kind of language, can express lighting designer' Lighting designers based on functional properties of the space, the existing various types of lighting engineering firms more than thousand. 】 Design idea and artistic pursuit; Light is a recessive software, control functions of the city and buildings and image and colour of interpretation; Light is 'construction of the fourth dimension space' The fourth dimension refers to a concept of time and space. 】 ”。 So landscape lighting designer in lighting design, should take the initiative to understand light, observe the light, use light, actively participate in the design of the light environment, the light into their planning and creative, and buildings for the city to add 'light' add 'color'. 2, the chemical composition of environmental chemistry environment factors including air and all kinds of gas, water, dust, chemicals, etc. The air oxidation, water on the lamps and lanterns's resistance to corrosion and dust to light lamps and lanterns, etc will affect the outcome of the landscape design. So the landscape lighting designers when choosing lamps and lanterns, require their level of waterproof, dust reaches a certain standard, known as mentioned IP protection grade 【 IP（ 进入保护) Protection grade system is by IEC ( 国际电工委员会) The draft will be electrical classification according the characteristic of the dust-proof and moisture. 】 。 3 biological environment, biological environment is composed of animals, plants, microorganisms, as biological human nature is also included. Landscape lighting design for a building needs, at the same time take into account the local plant and animal species, growth and distribution, the present and the future development. In lighting design for building itself at the same time, also want to flowers and plants, trees, rest facilities of aided design, thus forming a complete lighting landscape as a whole. 4 the social environment, social environment refers to interpersonal relationship as the center of cultural environment, it covers the content is very extensive, of landscape lighting design also has certain influence.