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184 results about "Ecological health" patented technology

Ecological health is a term that has been used in relation to both human health and the condition of the environment. Ecological health differs from ecosystem health, the condition of ecosystems, which have particular structural and functional properties, and it differs from ecological integrity, which refers to environments with minimal human impact, although the term ecological health has also been used loosely in reference to a range of environmental issues. Human health, in its broadest sense, is recognized as having ecological foundations.

Intelligent and ecological healthy sleep system

The invention relates to an intelligent and ecological healthy sleep system which comprises a control center, a human parameter and lying gesture testing system, a double-bearing spacing mattress, a reverse drawing type displacement transducer, an information transmission technology, and the like, wherein the testing system automatically collects the human parameters of height, weight, figure, and the like of a person lying in bed, or instructions or parameters can be freely input in the testing system; the control center computes the suitable thickness of the mattress and height of a pillow for lying on back or lying on side according to the human parameters; the lying gesture testing system tests the lying gestures; and according to the lying gestures, parameters are selected to adjust the effective thickness of the double-bearing spacing mattress and the height of the pillow. The invention meets different requirements of skoliosis and lordosis of the waist for the thickness of the mattress and different requirements for the height of the pillow when the person lies on back or lies on side, adjusts the sleeping gesture of the human body to provide the most reasonable support for the human body, and has the functions of enhancing the bearing performance of the mattress, preventing local collapse and deformation of the mattress, embodying and quantifying the thickness and the hardness, solving the problem of difficult bed-selecting for a user, supporting the human body stably and steadfastly, and keeping the natural physiological curvature of the skeleton.
Owner:周秋来

Method for evaluating ecological restoration of city watercourse

A method for evaluating ecological restoration of a city watercourse is characterized by comprising the following steps that (A) a city watercourse ecological restoration evaluating system is established to be of a three-level evaluation system structure, the ecological restoration evaluating system serves as a large system, a second-level index serves as a rule layer is divided into three sub-systems of watercourse water quality condition, ecological system health and ecological landscape suitable degree, and third-level indexes represent a plurality of specific indexes and can directly reflect the total situation of each sub-system; (B) an evaluation step is executed: (B1) the watercourse to be evaluated is determined, and a sampling station is designed according to the length of the watercourse; (B2) sample acquisition and analysis are performed including (B21) physical and chemical indexes of water quality, (B22) ecological index (B23) ecological landscape suitable degree index; (B3) evaluation results are analyzed; (B4) the ecological health situation of the watercourse is judged. The method has the important significance on scientific evaluation on the ecological treatment effect of the watercourse and consolidation of ecological treatment results of the watercourse and is suitable for application in evaluation on the ecological restoration of the city watercourse.
Owner:SHANGHAI AQUATIC ENVIRONMENT ENG CO LTD +1

Simulating and monitoring device for health status of wetland water ecological system

The invention relates to a simulating and monitoring device for health status of a wetland water ecological system, which is characterized by comprising a wetland environment information collection and adjustment and control device, a wetland ecological system simulating device, a wetland water dynamic environment simulating device and a water ecological health monitoring device, wherein the wetland environment information collection and adjustment and control device comprises a greenhouse, the peripheral wall of the greenhouse is provided with a greenhouse inlet, a fan and a side window, a skylight, a fluorescent lamp, a temperature sensor and an illumination sensor are arranged on a ceiling, a heating device is arranged inside the greenhouse, and a control cabinet and a computer are arranged outside the greenhouse; the wetland ecological system simulating device comprises a planting trough arranged in the greenhouse, the planting trough is connected with a drainage pipe, and an automatic water makeup system is arranged at the outer side of the planting trough; the wetland water dynamic environment simulating device comprises an automatic lifting power device and a water flow propeller; and the water ecological health monitoring device comprises an automatic lifting power device and a biological membrane culture device. The two automatic lifting power devices respectively comprise a motor arranged on the ceiling of the greenhouse; the motors are connected with a suspension cable winding shaft through a gearbox; a suspension cable is wound on the suspension cable winding shaft, and the other end of the suspension cable droops and is connected with the water flow propeller or the biological membrane culture device.
Owner:CHINA AGRI UNIV

Nutritional rice type particles for improving intestinal canal and processing method thereof

The invention provides nutritional rice type particles for improving intestinal canal, which are processed by using grain powder, fructo-oligosaccharide and dietary fiber as raw materials. The nutritional rice type particles is added with the special function of improving the intestinal canal on the basis of the original nutrient of grains, so that not only can the nutritional ingredients desired by a human body be improved, but also intestinal canal of the human body can be effectively improved, and the micro-ecological health of the human body can be adjusted. The finished product of the nutritional rice type particles is slightly different from original rice in appearance, taste and flavor. The invention further provides a processing method of the nutritional rice type particles for improving the intestinal canal. The processing method of the nutritional rice type particles for improving the intestinal canal comprises the following steps: smashing the grains, blending with the fructo-oligosaccharide and the dietary fiber, tempering and gelatinizing, squeezing and cutting, drying, screening and the like. The processing method has the advantages of simple technological process, strong operability, high automation degree, high production efficiency and strong product simulation, and can produce the nutritional rice type particles with different colors and different forms according to the characteristics of polished round-grained rice, early indica rice, late indica rice, black rice, millet and the like.
Owner:QUANTUM HI TECH (CHINA) BIO CO LTD

Wolfberry and tea fungus beverage

The invention relates to a wolfberry and tea fungus beverage which is specifically prepared from the following steps: by using wolfberries as a main raw material, preparing a wolfberry extraction liquid; and then, by using the wolfberry extraction liquid as a culture medium, tea fungus as a fungus source and brown sugar as a carbon source, preparing a novel characteristic wolfberry and tea fungus beverage. According to the beverage provided by the invention, the wolfberries and the tea fungus are organically mixed, so that the mixed nutritional matters are richer; the wolfberries and the tea fungus have a remarkable health function on diseases of a human body. After the wolfberries and the tea fungus are mixed, the functions further supplement with one another while the health function of the formed tea beverage is further manifested. The comprehensive effect of the beverage provided by the invention far surpasses that of various foods and conventional red fungus beverages which are prepared from wolfberry alone. Meanwhile, the prepared wolfberry and tea fungus beverage reserves various bioactive components which are beneficial to the human body to the maximum extent, is sour, sweet and palatable in taste, good in palatability and extremely wide in suitable crowd, so that the wolfberry tea fungus beverage is a double functional ecological health beverage with beverage and medicine functions, and the market prospect is very wide.
Owner:何寒

Technique for restraining grass and controlling sludge by using cinder

The invention aims to solve the problems of over spread of large-sized vascular plants in grass-type lakes and over-strong biological deposit-promoting effect and provide a technique and a method for restraining grass and controlling sludge for improving the growing water quality condition of aquatic plants and accelerating bottom sludge decomposition. Iron, aluminum and calcium oxides in cinder can strongly adsorb phosphate radical in the water body, the loose and porous surface of the cinder is favorable for the fixation and growth of soil microbes, and a formed biological membrane can effectively remove organic substances and ammonia nitrogen from the water body and accelerate the biological decomposition of the lake bottom sludge. The cinder is filled in a nylon bag and the nylon bag is fixed in a ground cage for facilitating reclamation and preventing physical deposition at the lake bottom. By using the existing resources in rural areas of China and using the local materials, the method is convenient and feasible, and has strong operability and wide application; and the implementation of the technique does not affect the primary ecological function of the ecosystem of the lake and has significance for maintaining the ecological health of the grass-type lakes for long term.
Owner:BEIJING NORMAL UNIVERSITY

Functional composition containing plant bacterium-inhibiting polypeptide as well as preparation method and application thereof

The invention discloses a functional composition containing plant bacterium-inhibiting polypeptide as well as a preparation method and application thereof. The composition is prepared from the following components: a bacillus fermentation product, leuconostoc/radish root fermentation product filtrate, octyl hydroxamic acid and 1,2-hexanediol. Antibacterial peptide and polyol are matched accordingto different antibacterial spectrums to be used as bacterium-inhibiting components, and replace or partially replace a traditional chemically-synthesized preservative; a preservative-free system of anaddition-free preservative-free concept can be completely supported; the functional composition has moderate properties, no irritation and no toxic and side effects, and lower allergy; the functionalcomposition helps to keep ecological health and balance of skin, so that the safety of a biological preparation is improved. The bacterium-inhibiting components have good compatibility with most materials, the bacterium-inhibiting capability is not influenced by other materials and the stability of a preparation is not influenced; meanwhile, the functional composition has better experience in theaspects of moistening feeling, comfort degree and skin brightness.
Owner:SHENZHEN GENE BIOLOGICAL TECH

Lake and reservoir water ecological health evaluation technical method

ActiveCN107449883AObjectively reflect the ecological health statusMake it easier to getTesting waterNutritional statusEutrophication
The invention provides a lake and reservoir water ecological health evaluation technical method, and belongs to the technical field of ecological environment protection. According to the method, firstly, eutrophication, macroinvertebrate and floating algae indexes of a lake and a reservoir are measured; then by the method disclosed by the invention, a comprehensive nutritional status index, the macroinvertebrate index and the floating algae index are calculated and are subjected to normalization processing, and a water ecological health index is calculated; and finally, according to a water ecological health index grading standard divided by the method, water ecological health statuses of the lake and the reservoir are evaluated. According to the method disclosed by the invention, a small amount of indexes are adopted, the indexes include a great information quantity, the adopted indexes, particularly the biological indexes are low in acquisition difficulty and low in requirement for professional knowledge, and the method is convenient to implement and apply in a large range. By applying the water ecological health evaluation technical method established by the invention, comprehensive evaluation on lake and reservoir water ecological health can be implemented from the points of water quality and biology.
Owner:JIANGSU ENVIRONMENTAL MONITORING CENT +1
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