(PDF) Effect of Kota stone slurry on strength properties of …
Chouhan et al. 73 performed a test by using stone slurry as a partial substitution of cement in concrete mix. It was revealed that the samples containing Kota stone slurry exhibited an increment ...
Floristic Diversity Assessment in Ecologically Restored …
Hence, the present study focuses on the assessment of the plant diversity in and around the areas with extensive mining operations where huge quantities of mining wastes are present changing the topography and related hydrological regime of the study area. Mining of Kota stone started in 1945 and the mining process remained manual till 1993.
(PDF) Effect of Limestone Mining on the Vegetation
The impact of various factors on the self-growth was studied, including the mining parameters, the size of quarries, the height of ledges, the width of berms, the angles of slopes, the composition ...
A Critical Literature review on Effective Utilization of …
CRITICAL LITERATURE REVIEW. Following are some critical literature reviews on various national and international papers on use of stone waste into the bricks production and …
Understanding Kota Stone Finishes: Discover the …
Kota Stone is a type of fine-grained limestone that hails from Kota, a district in the Indian state of Rajasthan. Known for its ruggedness and durability, it is widely used in architectural and interior design applications, from flooring and wall cladding to staircases and countertops. One common question about this natural stone is whether it ...
Effects of Limestone Mining on Deforestation and Land Degradation in
Aspects covered in the questionnaires were socio-economic characteristics of the respondents, plant species affected by limestone mining, effects of limestone mining on vegetation and land degradation, and types of restoration measures and their effectiveness in ameliorating environmental devastations caused by limestone mining.
Cross‐linked polyacrylates in post‐mining substrates: …
Application of hydrophilic polymers composed of cross-linked polyacrylate can improve soil water-holding capacity and accelerate the restoration of post-mining substrates. In this work, we studied the persistence of a polyacrylate polymer incorporated into a soil and its impact on plant nutrients at a reclamation site of former lignite mining ...
Insect-induced effects on plants and possible effectors
Leaf-miners. Plant manipulation. Effectors. 1. Introduction. Nutrition is the cornerstone of most interactions between organisms. With more than 4 million estimated …
Effects of coal gangue on soil property and plant growth in mining …
The coal gangue particle size contributed 44.7%, 32.3% and 62.1% to the variation of R 0.25, MWD, and GMD, respecti-vely, which was the greatest influencing factor. Coal gangue ratio had a great effect on the growth of L. perenne, M. sativa, and T. repens, which contributed to 49.9%, 17.4% and 10.3% of their variations, respectively.
Effects of coal gangue on soil property and plant growth in mining …
The coal gangue particle size contributed 44.7%, 32.3% and 62.1% to the variation of R0.25, MWD, and GMD, respecti-vely, which was the greatest influencing factor. Coal gangue ratio had a great effect on the growth of L. perenne, M. sativa, and T. repens, which contributed to 49.9%, 17.4% and 10.3% of their variations, respectively.
Effect of Kota stone slurry on strength properties of cement …
1. Water absorption of mortar mixes was found an increase with the addition of Kota stone slurry as partial replacement of cement for every replacement level. However dry density was found increased up to 12.5 and after then decreased as compared to control mortar. This is due to high water absorption capacity of Kota stone slurry.
Drinking Water Quality Assessment and Predictive Mapping …
The present study is based on the impact of Kota stone or limestone mining on water resources. Among those villages and census towns, experiencing mining …
Soil chemical properties of opencast coal mining site in …
post mining site effect on plant growth? Materials and Methods Study site and soil sampling The study site was located in PT. Berau Coal and lies between the longitude (01o52'26.74" - 02 o25'09.78" N; 11707'44.52" - 117 o38'26.46" E), Berau Regency East Kalimantan Indonesia. PT Berau Coal is the first contractor of coal mining in
How Climate Change Will Affect Plants – State of the Planet
CO2 boosts plant productivity. Plants use sunlight, carbon dioxide from the atmosphere, and water for photosynthesis to produce oxygen and carbohydrates that plants use for energy and growth. Rising levels of CO2 in the atmosphere drive an increase in plant photosynthesis—an effect known as the carbon fertilization effect.
A Critical Literature review on Effective Utilization of Kota Stone
Stone waste has a filler During the process of cutting, in that original stone waste effect by filling up the voids between the sand grains. mass is lost by 25% in the form of dust. Accordingly, the With the proper grading, the higher packing density amount of mining and processing waste has increased.
(PDF) Effect of Kota Stone Slurry Powder in Fresh and …
Effect of Kota Stone Slurry Powder in Fresh and Hardened Concrete: A Review ... is an ubiquitous material. A sustainable growth in the consumption of stone is observed all over the world in the recent years. ... (2021) 254 Kota stone is produced after the process of mining it is been disposed.35-36 Excessive dumping of the when stone sawed is ...
Effect of Value Added Biofertilizer Obtained From Kota Stone …
Application of stone waste as value added fertilizer in different percentages i.e. 2.5%,5% 7.5% and 10% of biofertilizers by weight of soil showed that the growth of Okra was largely enhanced in the sample containing 7.3% biofERTilizer. India is among the largest producer of raw stone. There are various types of stones with sparkling …
Floristic Diversity Assessment in Ecologically Restored …
Due to multiple mining operations, the tree species was lower at all the mining sites (Sarma et al 2010). In comparison, Rahman et al (2010) and Kumar et al (2014) observed somewhat the same ...
Effects of different treatments of fly ash and mining soil on growth
The aim of the present study was investigation the effects of fly ash and mining soil on growth and antioxidant protection of two cultivars of Indian wild rice (Oryza nivara and Oryza rufipogon ...
(PDF) Effects of stone mining on woody plant species …
Therefore, this paper analyzed the effect of stone mining on woody plant species diversity, selected soil properties and perception of nearby community on mining in northern Ethiopia. ... mined soils, which may limit plant growth. Sheoran et al. When mining removes the vegetation and inevitably (2010) also added that the consequences …
(PDF) Effect of Physico-chemical Properties on Spore …
This study was conducted in selected industrial waste dump sites in the Kota district of Rajasthan, India to investigate the impact of various edaphic factors on spore density and root ...
EXPERIMENTAL INVESTIGATION ON REPLACEMENT OF AGGREGATES BY KOTA STONE
India is a pioneer in the exploration, mining of commercial rock deposits and in establishing a firm base for stone industry of the 300 varieties of stone; being traded in the world market, nearly ...
(PDF) A REVIEW OF ECO FRIENDLY BLOCKS PRODUCTION BY USING KOTA STONE
The aim of this research is to replace the certain amount of coarse aggregate by kota-stone waste chips accordingly in the ratio of (60:40) where 60% coarse aggregate and 40% kota stone respectively by weight for m-20 grade concrete.Using I shape dog bone shaped paver block moulds and M20 grade of concrete mix are used.
Effects of Underground Coal Mining on Soil Spatial Water …
1. Introduction. In 2020, China's coal production reached 3.84 billion tons, accounting for 51% of the global output. As the largest coal producer and consumer for 30 consecutive years, coal mining plays an irreplaceable role in China's economic development, yet meanwhile it has caused serious negative impacts on the ecotope. 1 …
IMPACT OF MINING ON RURAL ENVIRONMENT AND …
the effects of mining activities, on the overall environmental ... is well-known for its Kota-stone. Kota stone a minor mineral ... associated with greater density and greenness of the plant
Use of Kota stone waste to ameliorate the soil fertility …
Kota stone industry is one of the well-known industries of Rajasthan. The increasing demand of Kota stone in various purposes has led to the generation of large amount of waste during mechanical processing in the form of slurry and solid waste. Improper waste disposal has caused land degradation, loss of aesthetics, pollution, health and safety ...
Effects of stone mining on woody plant species diversity and …
Stone mining can affect biodiversity by disturbing plant growth by settling on leaves and hinder photosynthesis thus disrupting food chains (Akanwa et al. 2017; Gabarrón et al. 2019). Furthermore, in this study, the quarry area had one-third of total plant density compared to that of the non … See more
A Critical Literature review on Effective Utilization …
Marble/Kota stone aggregates with marble slurry content. industry generates both solid waste and stone slurry. The use of stone waste in the production of Self- Where a solid waste results from the rejects at the …
Waste to Wealth Creation using Kota Stone Waste
Waste to Wealth Creation using Kota Stone Waste . I ndia contributes to 17.7% of the world's population; which is expected to grow to 1500 million by 2030 and 1600 million by 2047, making it the most populated nation in the world (BMTPC, 2018). Population, urbanisation and income growth is expected to increase over the next few decades …
Kota Stone Waste: A Threat to Environment
It adversely affects the fertility of the soil, contaminates the water resources and increases the drainage problem, besides causing serious air …